Prof. Rishi Kumar Tiwari | Physics | Best Researcher Award

Published on 28/07/202531/07/2025 by Physicist Particle

Prof. Rishi Kumar Tiwari | Physics | Best Researcher Award

Professor at Govt. Model Science College, Rewa (M.P.), India

Dr. Rishi Kumar Tiwari is a distinguished Professor of Mathematics with over 30 years of academic service, currently holding a post secured through the Madhya Pradesh Public Service Commission (2011). He earned his Ph.D. in Mathematics from A.P.S. University, Rewa, in 1998, following an M.Sc. with a Gold Medal. With a prolific research portfolio including 134 national and international publications and six authored books, he has supervised 21 Ph.D. scholars and continues to guide research in cosmology, general relativity, and differential geometry. Dr. Tiwari has presented his work globally, including in Italy, Germany, and South Africa, contributing to international scientific collaborations. His accolades include the DST-ICTP Fellowship (Italy), IASc-INSA-NASI Summer Research Fellowship, and the Shikshavid Samman (2023). Having served as Head of Departments and on multiple academic boards, Dr. Tiwari remains committed to advancing mathematics through education, research, and international cooperation in theoretical physics and cosmology.

Professional Profile

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Education

Dr. Rishi Kumar Tiwari holds a strong academic background in science and mathematics. He completed his Higher Secondary education from the Board of Secondary Education, Bhopal, in 1985 with a focus on Physics, Chemistry, and Mathematics. He earned his B.Sc. from A.P.S. University, Rewa, in 1988, and later completed his M.Sc. in Mathematics from the same university in 1990, earning an outstanding, which earned him a Gold Medal. He was awarded a Ph.D. in Mathematics from A.P.S. University in 1998. His doctoral work laid the foundation for a research career focused on general relativity, cosmological modeling, and tensor analysis. Dr. Tiwari’s academic credentials reflect a consistent record of academic excellence and deep subject mastery, serving as the cornerstone for his teaching, research, and scholarly contributions to the field of mathematics and cosmology over the last three decades.

Professional Experience

Dr. Rishi Kumar Tiwari brings with him over 30 years of extensive teaching experience at both undergraduate and postgraduate levels. He has held several significant academic leadership roles, including Head of the Department of Mathematics and Computer Science at Pt. S.N. Shukla University, Shahdol, and formerly at Govt. Model Science College, Rewa. He has also been a member of various Boards of Studies across reputed institutions like A.P.S. University and Govt. T.R.S. College, Rewa. Selected through the M.P. Public Service Commission in 2011, Dr. Tiwari has not only imparted knowledge but also shaped curricula and research agendas. Under his mentorship, 21 Ph.D. scholars have completed their doctorates, with others currently under supervision. His ability to blend deep mathematical theory with modern cosmological applications makes him a respected academic figure in India. He continues to engage students and researchers in exploring advanced topics in mathematical physics.

Research Interest

Dr. Tiwari’s research interest lies primarily in the fields of General Relativity, Cosmology, Tensor Analysis, and Differential Geometry, with a particular emphasis on exploring homogeneous cosmological models and conharmonic curvature tensors. His contributions to understanding the expanding universe and dark energy models have been presented at premier international conferences, including the TAUP Series and the Texas Symposium on Relativistic Astrophysics. With 134 research papers in reputed journals and conferences, Dr. Tiwari has carved a niche in the academic study of mathematical models underpinning astrophysical phenomena. His involvement in UGC-funded research projects on Bianchi Models and Robertson-Walker cosmologies illustrates his commitment to foundational and applied research. Collaborating with institutions in South Africa and Europe, he frequently shares findings on time-varying deceleration parameters and symmetry models. His international exposure and research depth continue to influence global discussions on theoretical physics and contribute to the development of cosmological theory.

Award and Honors

Throughout his illustrious career, Dr. Rishi Kumar Tiwari has received several awards and fellowships that affirm his academic excellence and research impact. He was awarded the DST-ICTP Fellowship (Italy, 2008), recognizing his work in mathematical physics. In 2012, he received the prestigious IASc-INSA-NASI Summer Research Fellowship, further solidifying his standing in the Indian scientific community. His most recent recognition, the Shikshavid Samman from the Department of Higher Education, Madhya Pradesh (2023), honors his decades-long contribution to higher education and mentorship in mathematics. Additionally, Dr. Tiwari has received two major UGC research grants for his projects on cosmological models. These accolades, combined with invitations for popular and technical talks at institutions like the University of KwaZulu-Natal and Mangosuthu University in South Africa, showcase his international academic reputation. His dedication to theoretical exploration and student development continues to garner respect and admiration in the fields of mathematics and cosmology.

Publications Top Notes

Title: Perfect fluid Bianchi Type-I cosmological models with time varying G and Λ
Authors: JP Singh, RK Tiwari
Year: 2008
Citations: 63
Source: Pramana – Journal of Physics, Vol. 70 (4), pp. 565–574
Title: Bianchi type-I cosmological models with time dependent G and Λ
Authors: RK Tiwari
Year: 2008
Citations: 43
Source: Astrophysics and Space Science, Vol. 318 (3), pp. 243–247
Title: Phase transition of LRS Bianchi type-I cosmological model in $f (R, T)$ gravity
Authors: RK Tiwari, D Sofuoğlu, VK Dubey
Year: 2020
Citations: 42
Source: International Journal of Geometric Methods in Modern Physics, Vol. 17 (12), Article ID: 2050187
Title: Cosmological tests of parametrization $q (z)$ in FLRW cosmology
Authors: A Bouali, BK Shukla, H Chaudhary, RK Tiwari, M Samar, G Mustafa
Year: 2023
Citations: 41
Source: International Journal of Geometric Methods in Modern Physics, Vol. 20 (09), Article ID: 2350152
Title: Scenario of two-fluid dark energy models in Bianchi type-III Universe
Authors: RK Tiwari, A Beesham, BK Shukla
Year: 2018
Citations: 41
Source: International Journal of Geometric Methods in Modern Physics, Vol. 15 (11), Article ID: 1850189
Title: Cosmological model with variable deceleration parameter in $f (R, T)$ modified gravity
Authors: RK Tiwari, A Beesham, B Shukla
Year: 2018
Citations: 38
Source: International Journal of Geometric Methods in Modern Physics, Vol. 15 (07), Article ID: 1850115
Title: Bianchi type-III cosmological models with gravitational constant G and the cosmological constant Λ
Authors: JP Singh, RK Tiwari, P Shukla
Year: 2007
Citations: 36
Source: Chinese Physics Letters, Vol. 24 (12), pp. 3325
Title: Anisotropic model with decaying cosmological term
Authors: RK Tiwari, A Beesham
Year: 2018
Citations: 33
Source: Astrophysics and Space Science, Vol. 363 (11), Article: 234
Title: Some Robertson-Walker models with time dependent G and Λ
Authors: RK Tiwari
Year: 2009
Citations: 33
Source: Astrophysics and Space Science, Vol. 321 (2), pp. 147–150
Title: Time varying G and Λ cosmology in $f (R, T)$ gravity theory
Authors: RK Tiwari, A Beesham, R Singh, LK Tiwari
Year: 2017
Citations: 31
Source: Astrophysics and Space Science, Vol. 362 (8), Article: 143
Title: Transit cosmological models with domain walls in f(R, T) gravity
Authors: RK Tiwari, A Beesham, A Pradhan
Year: 2017
Citations: 30
Source: Gravitation and Cosmology, Vol. 23 (4), pp. 392–400
Title: Cosmological models with viscous fluid and variable deceleration parameter
Authors: RK Tiwari, A Beesham, BK Shukla
Year: 2017
Citations: 30
Source: The European Physical Journal Plus, Vol. 132 (1), Article: 20
Title: An LRS Bianchi type-I cosmological model with time-dependent Λ term
Authors: JP Singh, RK Tiwari
Year: 2007
Citations: 27
Source: International Journal of Modern Physics D, Vol. 16 (04), pp. 745–754
Title: Cosmographic studies of $q (z)$ parametrization in $f (R, T)$ framework
Authors: BK Shukla, A Bouali, H Chaudhary, RK Tiwari, MS Martín
Year: 2023
Citations: 24
Source: International Journal of Geometric Methods in Modern Physics, Vol. 20 (14), Article ID: 2450007
Title: Quadratically varying deceleration parameter in $f (R, T)$ gravity
Authors: RK Tiwari, D Sofuoğlu
Year: 2020
Citations: 24
Source: International Journal of Geometric Methods in Modern Physics, Vol. 17 (10), Article ID: 2030003

Conclusion

Dr. Rishi Kumar Tiwari stands as a paragon of dedication, intellect, and international engagement in the realm of mathematical sciences. From earning a Gold Medal in his master’s studies to mentoring 21 Ph.D. scholars and producing an expansive body of scholarly work, he exemplifies the ideals of academic leadership. His prolific research, particularly in the areas of general relativity and cosmological modeling, has transcended national borders, earning him respect across continents. Participation in global scientific platforms and collaborations with African and European institutions underline his commitment to knowledge exchange and cross-cultural academic growth. With multiple leadership roles in universities and active contributions to curriculum development and academic governance, Dr. Tiwari continues to shape the future of mathematical education and research in India. His legacy is built not only on research excellence but also on his lifelong mission to inspire, educate, and innovate in the ever-evolving landscape of mathematical physics.

Sergei Badulin | Physics | Best Paper Award

Published on 21/06/202521/06/2025 by Physicist Particle

Dr. Sergei Badulin | Physics | Best Paper Award

Head of laboratory at P.P.Shirshov Institute of Oceanology, Russia

Sergei I. Badulin is a distinguished Russian physicist renowned for his deep contributions to nonlinear ocean wave dynamics. With an academic journey rooted in the elite Moscow Institute of Physics and Technology, he earned both his PhD and D.Sc. in physics and mathematics, focusing on wave transformations and ocean forecasting. He currently leads the Nonlinear Wave Processes Laboratory at the P.P. Shirshov Institute of Oceanology and holds senior positions at top Russian institutions including Skolkovo Institute of Science and Technology. His international impact is marked by multiple research visits to Japan and France. Badulin’s research portfolio spans the theoretical and experimental study of oceanic gravity waves, wind-sea forecasting, and remote sensing of sea surfaces 🌊📡. Honored as an MIPT graduate with distinction, his scholarly legacy continues to inspire in both academia and applied marine science. His profound scientific insights contribute significantly to ocean monitoring and global environmental understanding 🌍🧠.

Professional Profile

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🎓 Education

Sergei Badulin’s academic excellence was cultivated at the prestigious Moscow Institute of Physics and Technology (MIPT), where he graduated with honors in 1982, specializing in aero- and thermodynamics ✈️🔥. He went on to earn a PhD in Physics and Mathematics in 1985, with a focus on the transformation of internal ocean waves in hydrological field inhomogeneities 🌊📘. Demonstrating an enduring commitment to academic excellence, he further achieved a Doctor of Science (D.Sc.) degree in 2009, centered on wave dynamics for ocean forecasting and monitoring. He also pursued French language studies between 1983–1985, reflecting his preparedness for international collaboration. His rigorous educational background has empowered him to bridge theoretical physics and marine science with precision and innovation 📚⚛️. This strong foundation continues to underpin his impactful research across global oceanographic institutions.

👨‍🔬 Professional Experience

Prof. Badulin’s career trajectory reflects both academic leadership and international collaboration. Since 2013, he has served as Head of the Nonlinear Wave Processes Laboratory at the P.P. Shirshov Institute of Oceanology. Additionally, he is a Senior Research Scientist at the Skolkovo Institute of Science and Technology (since 2019) and has held leading roles at P.N. Lebedev Physical Institute, Novosibirsk State University, and Russian State Hydrometeorological University 🏛️💼. Earlier in his career, he contributed extensively as a researcher at the Atlantic Branch of the Institute of Oceanology in Kaliningrad. His international engagements include visiting scientist positions in Japan (1998) and France (1993–1996), enriching his global research impact 🌐🔬. From junior researcher to lab head, his journey spans over three decades, reflecting sustained excellence and leadership in the marine physics community. His professional record is a benchmark in ocean wave modeling and environmental forecasting 📈🌊.

🔬 Research Interests

Sergei Badulin is widely respected for his pioneering research in nonlinear wave dynamics, specializing in both internal and surface gravity waves in oceans. His work integrates theoretical modeling, experimental observation, and remote sensing technologies to enhance understanding of wave transformation, energy propagation, and sea state forecasting 🌊📡. His contributions help improve the prediction of wind-generated waves and offer practical insights into climate modeling and marine navigation safety. Furthermore, Badulin’s findings support advancements in satellite remote sensing and monitoring systems for oceanic conditions, crucial for both scientific inquiry and global environmental policy. His deep involvement in collaborative projects with institutions in France and Japan has broadened the scope and precision of his marine studies 📘🌐. Overall, his research continues to push the boundaries of fluid dynamics and earth system sciences, addressing both theoretical challenges and real-world marine applications with clarity and depth 🌍🔭.

🏅 Awards and Honors

Sergei I. Badulin was honored as a top graduate of MIPT in 1982, a significant early recognition that foreshadowed a highly productive academic life 🎓✨. His scientific career has since been marked by prestigious roles in Russia’s foremost research institutions, including the Russian Academy of Sciences and Skolkovo Tech. Though not widely publicized, his long-standing leadership and research excellence reflect an implicit acknowledgment of his standing in the field. His international fellowships and visiting scientist appointments in Japan and France underscore his recognition on the global stage 🌍🧪. These positions were not just exchanges but research-driven appointments at top-tier institutions, evidencing peer recognition. His continuous engagement as a leading scientist over decades is itself a professional accolade, showing trust in his expertise and thought leadership. Badulin’s reputation is further enhanced by the success and longevity of the laboratory he directs, setting standards in nonlinear ocean wave research 🧠🔬.

📚 Publications Top Note

1. Altimetry for the future: Building on 25 years of progress

Authors: S. Abdalla, A.A. Kolahchi, M. Ablain, S. Adusumilli, S.A. Bhowmick, et al.
Year: 2021
Citations: 227
Source: Advances in Space Research, Vol. 68(2), pp. 319–363
Summary:
This review presents a comprehensive overview of the progress in satellite altimetry over 25 years, detailing the evolution of instruments, data accuracy improvements, and future missions. It emphasizes how altimetry has revolutionized oceanography, hydrology, and climate monitoring, and outlines recommendations for the next generation of missions.

2. Weakly turbulent laws of wind-wave growth

Authors: S.I. Badulin, A.V. Babanin, V.E. Zakharov, D. Resio
Year: 2007
Citations: 167
Source: Journal of Fluid Mechanics, Vol. 591, pp. 339–378
Summary:
This paper develops a theoretical framework and numerical simulations supporting the weak turbulence theory for wind-wave growth. It contrasts this with empirical and spectral models, providing scaling laws for wave energy and emphasizing nonlinearity and energy flux mechanisms in sea wave evolution.

3. Self-similarity of wind-driven seas

Authors: S.I. Badulin, A.N. Pushkarev, D. Resio, V.E. Zakharov
Year: 2005
Citations: 146
Source: Nonlinear Processes in Geophysics, Vol. 12(6), pp. 891–945
Summary:
The paper explores the concept of self-similarity in wind-driven ocean waves, applying nonlinear wave theory. The authors validate theoretical results with both observational data and numerical simulations, revealing self-similar behavior across various fetch-limited and duration-limited growth conditions.

4. On weakly turbulent scaling of wind sea in simulations of fetch-limited growth

Authors: E. Gagnaire-Renou, M. Benoit, S.I. Badulin
Year: 2011
Citations: 70
Source: Journal of Fluid Mechanics, Vol. 669, pp. 178–213
Summary:
This study examines the fetch-limited growth of wind-generated waves using numerical simulations. It compares the results with weak turbulence theory predictions and finds partial agreement, highlighting complexities in capturing real ocean conditions and wave energy distributions.

5. A model of water wave ‘horse-shoe’ patterns

Authors: V.I. Shrira, S.I. Badulin, C. Kharif
Year: 1996
Citations: 69
Source: Journal of Fluid Mechanics, Vol. 318, pp. 375–405
Summary:
This theoretical study explains the formation of distinctive “horse-shoe” patterns observed in surface water waves. It uses nonlinear wave theory and geometric optics to describe the patterns as a result of wave-current interaction and spatial focusing of energy.

6. On two approaches to the problem of instability of short-crested water waves

Authors: S.I. Badulin, V.I. Shrira, C. Kharif, M. Ioualalen
Year: 1995
Citations: 63
Source: Journal of Fluid Mechanics, Vol. 303, pp. 297–326
Summary:
The paper compares linear and nonlinear approaches to the instability of short-crested waves. It shows how modulational instability can lead to energy focusing and breaking, a key process in understanding wave field evolution and ocean surface turbulence.

7. A physical model of sea wave period from altimeter data

Author: S.I. Badulin
Year: 2014
Citations: 61
Source: Journal of Geophysical Research: Oceans, Vol. 119(2), pp. 856–869
Summary:
This work presents a model linking satellite altimeter data to sea wave periods based on physical principles. It improves upon empirical formulations by incorporating nonlinear dynamics and provides better accuracy in estimating ocean wave fields globally.

8. Universality of sea wave growth and its physical roots

Authors: V.E. Zakharov, S.I. Badulin, P.A. Hwang
Year: 2015
Citations: 60
Source: Journal of Fluid Mechanics, Vol. 780, pp. 503–535
Summary:
The authors argue for universal laws governing the growth of sea waves under wind forcing. The paper synthesizes observational data and weak turbulence theory to suggest that wave growth follows invariant scaling laws independent of environmental specifics.

9. On the irreversibility of internal-wave dynamics due to wave trapping by mean flow inhomogeneities. Part 1. Local analysis

Authors: S.I. Badulin, V.I. Shrira
Year: 1993
Citations: 53
Source: Journal of Fluid Mechanics, Vol. 251, pp. 21–53
Summary:
This foundational study examines how mean flow inhomogeneities trap internal waves, leading to irreversible energy redistribution. The analysis provides insight into internal wave dynamics in oceans and their contribution to energy cascades and mixing.

10. A laboratory study of the transformation of regular gravity-capillary waves in inhomogeneous flows

Authors: S.I. Badulin, K.V. Pokazayev, A.D. Rozenberg
Year: 1983
Citations: 44
Source: Izvestiya Atmospheric and Oceanic Physics, Vol. 19(10), pp. 782–787
Summary:
This experimental study investigates how gravity-capillary waves evolve in non-uniform flows. It reveals transformation effects such as amplitude modulation and wave steepening, contributing to the understanding of wave behavior in natural fluid systems.

✅ Conclusion

Dr. Sergei I. Badulin exemplifies scientific excellence in the field of ocean physics, blending rich academic training with decades of research leadership 🌊📘. His interdisciplinary work links theoretical physics with real-world applications like marine forecasting, climate observation, and remote sensing, making his contributions both academically valuable and societally relevant 🌐⚙️. His international presence and collaborative projects reflect an openness to scientific exchange and a commitment to advancing global knowledge. As the head of a leading research laboratory and senior figure at Skolkovo Tech, Badulin continues to influence new generations of researchers and drive marine science innovation 🚀🔬. While his awards may be understated publicly, his career achievements, scholarly depth, and ongoing research activities make him an exceptional candidate for recognition such as the Best Researcher Award. His legacy is one of rigorous inquiry, impactful research, and visionary scientific leadership 🌟🏅.

Keumo Tsiaze Roger Magloire | Physics | Best Researcher Award

Published on 20/06/202520/06/2025 by Physicist Particle

Dr. Keumo Tsiaze Roger Magloire | Physics | Best Researcher Award

Dr. Keumo Tsiaze Roger Magloire at University of Yaoundé I, Cameroon

Dr.Keumo Tsiaze Roger Magloire is a dynamic and passionate physicist 🎓, blending solid academic roots with hands-on research and pedagogical experience. Holding a Master’s, Bachelor’s, and a Teaching Diploma in Physics from the University of Yaoundé I 🇨🇲, he has demonstrated flexibility, innovation, and team spirit throughout his academic and professional journey. Currently serving as an Associate Researcher at the prestigious ICMPA-UNESCO Chair in Benin 🇧🇯, he excels in theoretical and computational physics, with interests in quantum information theory and the structure-property relationship of novel materials. Proficient in LaTeX, MATLAB, and Maple 💻, he balances his scientific rigor with humanitarian activities and sports ⚽🏐. His multilingual skills (native in French, C1 in English) add to his global research engagement 🌍. Driven by curiosity and commitment, Dr. KEUMO contributes meaningfully to cutting-edge research projects in superconductivity, magnetism, and nanostructures.

Professional Profile

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🎓 Education

Dr. Keumo’s academic foundation is rooted in excellence. He earned his Bachelor’s and Master’s degrees in Physics, along with a Second Grade Teaching Diploma, from the University of Yaoundé I 🏛️. This blend of scientific and pedagogical training empowers him with both technical depth and classroom agility. His education cultivated a strong understanding of mechanics, materials, and structural behavior under diverse conditions 🧪. The teaching diploma gave him a professional edge in delivering complex concepts clearly and effectively 🗣️. Dr. KEUMO’s educational journey reflects resilience, curiosity, and dedication to learning, which he continues to apply in his research and teaching. His capacity to work across academic disciplines is a reflection of the comprehensive scientific preparation he received during his formative academic years.

💼 Professional Experience

Currently, Dr. Keumo holds a distinguished position as Associate Researcher at the International Chair of Mathematical Physics and Applications (ICMPA-UNESCO) in Cotonou, Benin 🌐. His role involves advanced theoretical investigations into quantum materials and superconducting phenomena. With strong computational skills in LaTeX, MATLAB, and Maple, he effectively navigates complex modeling and simulations ⚙️. His earlier experience at the University of Yaoundé I included laboratory research in mechanics and material sciences, where he honed his adaptability and team collaboration skills. Known for his creative and critical thinking, he consistently demonstrates the ability to engage with multidisciplinary challenges. The teaching dimension of his profile, grounded in a second-grade diploma, gives him a unique pedagogical strength 📚, allowing him to contribute effectively in both research and academic mentoring environments.

🔬 Research Interests

Dr. Keumo’s research landscape is vast and profound 🌌. He explores structure-property relationships in novel materials, emphasizing their behavior in complex environments. His work in quantum information theory delves into the heart of modern physics, pushing boundaries in areas like quantum dots and superconducting qubits. His current projects focus on superconducting ferromagnets, tunneling wire qubits, and two-dimensional TMDCs (like MoS₂, WS₂) used in Josephson junction laser systems ⚡. He is deeply invested in understanding multiferroic systems, exchange interactions, and size effects in amorphous magnetic materials. Dr. KEUMO’s theoretical models aim to predict new phenomena and aid technological advancements in quantum computing and nanoscale magnetism 💡. His interdisciplinary vision positions him at the intersection of theoretical physics and material science, making his research both futuristic and applicable.

🏅 Awards and Honors

Though specific awards are not listed, Dr. Keumo’s esteemed roles and affiliations speak volumes 🌟. Being appointed an Associate Researcher at ICMPA-UNESCO Chair is itself a testament to his scholarly merit and recognition in the international physics community. His achievements in teaching and research demonstrate a blend of academic honor and societal contribution. His pedagogical credentials, coupled with his involvement in humanitarian outreach, reflect a commitment to uplifting others through knowledge and service 🙌. His bilingual abilities in French and English 🗨️ also enhance his global academic engagement. The respect he commands in both francophone and anglophone research circles adds a multicultural dimension to his scholarly persona.

📚 Publications Top Note

1. The intensity and direction of the electric field effects on off-center shallow-donor impurity binding energy in wedge-shaped cylindrical quantum dots

Authors: L. Belamkadem, O. Mommadi, R. Boussetta, S. Chouef, M. Chnafi, …
Year: 2022
Citations: 31
Source: Thin Solid Films, Vol. 757, 139396
Summary: Investigates how varying the intensity and direction of electric fields alters the binding energy of off-center shallow donor impurities in wedge-shaped cylindrical quantum dots. It reveals key insights into impurity localization and tunability of electronic properties in nanostructures.

2. Tunable potentials and decoherence effect on polaron in nanostructures

Authors: A.J. Fotue, M.F.C. Fobasso, S.C. Kenfack, M. Tiotsop, J.R.D. Djomou, …
Year: 2016
Citations: 29
Source: The European Physical Journal Plus, Vol. 131, 1–15
Summary: Explores how tunable potential wells and decoherence mechanisms affect polarons in quantum dots and other nanostructures. It provides theoretical frameworks to understand energy loss and coherence in nanomaterials.

3. Deformation and size effects on electronic properties of toroidal quantum dot in the presence of an off-center donor atom

Authors: R. Boussetta, O. Mommadi, L. Belamkadem, S. Chouef, M. Hbibi, …
Year: 2022
Citations: 26
Source: Micro and Nanostructures, Vol. 165, 207209
Summary: Analyzes how geometric deformations and scaling influence the electronic structure of toroidal quantum dots with embedded donor atoms. Provides guidance for quantum device engineering at nanoscale dimensions.

4. Renormalized Gaussian approach to critical fluctuations in the Landau–Ginzburg–Wilson model and finite-size scaling

Authors: R.M.K. Tsiaze, S.E.M. Tchouobiap, J.E. Danga, S. Domngang, …
Year: 2011
Citations: 12
Source: Journal of Physics A: Mathematical and Theoretical, Vol. 44 (28), 285002
Summary: Develops a renormalized Gaussian approximation to analyze critical fluctuations and finite-size effects in systems governed by the Landau-Ginzburg-Wilson model. Useful in studying phase transitions in condensed matter.

5. Thermodynamic properties of a monolayer transition metal dichalcogenide (TMD) quantum dot in the presence of magnetic field

Authors: T.V. Diffo, A.J. Fotue, S.C. Kenfack, R.M.K. Tsiaze, E. Baloitcha, …
Year: 2021
Citations: 11
Source: Physics Letters A, Vol. 385, 126958
Summary: Examines the influence of magnetic fields on the thermodynamic behavior of TMD-based quantum dots. Highlights changes in specific heat, entropy, and magnetization, which are key for quantum computing and thermoelectric devices.

6. Cumulative effects of fluctuations and magnetoelectric coupling in two-dimensional RMnO₃ (R = Tb, Lu and Y) multiferroics

Authors: G.E.T. Magne, R.M.K. Tsiaze, A.J. Fotué, N.M. Hounkonnou, L.C. Fai
Year: 2021
Citations: 10
Source: Physics Letters A, Vol. 400, 127305
Summary: Studies the interaction of critical fluctuations and magnetoelectric coupling in rare-earth manganite multiferroics. Offers theoretical support for the development of multifunctional spintronic devices.

7. Dynamics and decoherence of exciton polaron in monolayer transition metal dichalcogenides

Authors: C. Kenfack-Sadem, A.K. Teguimfouet, A. Kenfack-Jiotsa, R.M.K. Tsiaze
Year: 2021
Citations: 6
Source: Journal of Electronic Materials, Vol. 50 (5), 2911–2921
Summary: Investigates exciton-polaron behavior in 2D TMDs, especially focusing on quantum coherence loss and dynamical evolution. Provides insight into carrier dynamics relevant for optoelectronic device design.

8. Renormalized Gaussian approach to size effects and exchange interactions: Application to localized ferromagnets and amorphous magnets

Authors: R.M.K. Tsiaze, A.V. Wirngo, S.E.M. Tchouobiap, E. Baloïtcha, M.N. Hounkonnou
Year: 2018
Citations: 5
Source: Journal of Magnetism and Magnetic Materials, Vol. 465, 611–620
Summary: Applies Gaussian field methods to analyze magnetic size effects and exchange interactions, contributing to understanding localized and amorphous magnetic materials.

9. Effects of critical fluctuations and dimensionality on the jump in specific heat at the superconducting transition temperature: Application to YBa₂Cu₃O₇−δ, Bi₂Sr₂CaCu₂O₈, …

Authors: R.M. Keumo Tsiaze, A.V. Wirngo, S.E. Mkam Tchouobiap, A.J. Fotue, …
Year: 2016
Citations: 5
Source: Physical Review E, Vol. 93 (6), 062105
Summary: Explores how fluctuations and system dimensionality influence the heat capacity jump during superconducting transitions, offering insight into the thermodynamics of high-Tc materials.

10. Landau-Zener tunneling of qubit states and Aharonov-Bohm interferometry in double quantum wires

Authors: J.E. Danga, S.C. Kenfack, R.M.K. Tsiaze, L.C. Fai
Year: 2019
Citations: 4
Source: Physica E: Low-dimensional Systems and Nanostructures, Vol. 108, 123–134
Summary: Theoretically examines quantum state tunneling and interference phenomena in coupled quantum wires. Relevant for future quantum information transport systems.

11. Coherent nonlinear low-frequency Landau–Zener tunneling induced by magnetic control of a spin qubit in a quantum wire

Authors: S.E. Mkam Tchouobiap, J.E. Danga, R.M. Keumo Tsiaze, L.C. Fai
Year: 2018
Citations: 4
Source: International Journal of Quantum Information, Vol. 16 (06), 1850049
Summary: Studies the coherent control of qubit tunneling using low-frequency magnetic fields. Highlights prospects for non-destructive quantum gate operations.

12. Theoretical study of two biquadratically coupled order parameters: Application to two-dimensional multiferroics

Authors: G.E.T. Magne, R.M.K. Tsiaze, A.J. Fotué, L.C. Fai
Year: 2020
Citations: 2
Source: Journal of Magnetism and Magnetic Materials, Vol. 504, 166661
Summary: The paper develops a theoretical model for analyzing the coupling between electric and magnetic orders in 2D multiferroic materials. Crucial for the design of multifunctional materials in nanoelectronics.

📌 Conclusion

Dr. Keumo Tsiaze Roger Magloire is a well-rounded, visionary researcher and educator whose work transcends borders 🌍. With a strong educational base, active involvement in cutting-edge theoretical research, and an innate ability to communicate scientific ideas, he continues to make significant strides in physics. His current investigations into superconductivity, magnetism, and quantum systems reflect his deep curiosity and scientific rigor 🔍. Committed to both science and humanity, Dr. KEUMO balances his intellectual pursuits with a love for sports and social engagement ⚽. Fluent in multiple languages, skilled in computation, and grounded in pedagogy, he exemplifies the modern physicist-scholar. His journey is marked by innovation, adaptability, and impact—qualities that promise continued contributions to the global scientific community 🔬✨.

Pengxia Zhou | Physics | Best Researcher Award

Published on 05/05/202505/05/2025 by Physicist Particle

Prof. Dr. Pengxia Zhou | Physics | Best Researcher Award

Associate professor at Nantong University, China

Zhou Pengxia (Zhou Pengxia) 🎓, born on October 24, 1977 🎂, is a dedicated physicist and educator at the School of Physical Science and Technology, Nantong University 🇨🇳. With over two decades of experience, she has contributed significantly to condensed matter physics and multiferroic materials research ⚛️. She earned her Ph.D. from Nanjing University and conducted postdoctoral research at leading institutions in Singapore 🌏. As the principal investigator of an NSFC-funded project, she explores octahedral rotations in perovskite superlattices 🧪. Her work bridges teaching and innovation, advancing the frontiers of physics through both academia and international collaboration 🌟.

Professional Profile:

Orcid

🔹 Education and Experience

📘 Education:

🎓 1997–2001: Bachelor’s Degree in Physics – Yanbei Normal College
📚 2001–2004: Master’s Degree in Condensed Matter Physics – Yangzhou University
🧠 2011–2015: Doctor’s Degree in Physics – Nanjing University

🧑‍🏫 Professional Experience:

🏫 2004–Present: Lecturer – Nantong University
🌏 2017.10–2018.02: Visiting Scholar – Singapore University of Technology and Design
🌐 2018.09–2019.08: Research Fellow – National University of Singapore

🔹 Professional Development

Dr. Zhou Pengxia’s professional journey reflects her passion for physics and global academic growth 🌍📈. She has participated in international collaborations in Singapore, enriching her research and teaching perspectives 🇸🇬🔬. At Nantong University, she not only teaches but also mentors students in advanced materials science 🎓🧪. Her participation in cutting-edge research on perovskite superlattices and multiferroicity has positioned her as a recognized contributor in her field ⚛️. Through continual learning, overseas exchanges, and scientific leadership, Dr. Zhou remains committed to academic excellence and innovation in physical science education and research 📘🌟.

🔹 Research Focus

Dr. Zhou Pengxia’s research is centered around condensed matter physics with a specific emphasis on multiferroic materials and perovskite superlattices 🧲⚡. She investigates how octahedral rotation affects multiferroicity, exploring mechanisms to enhance functional properties of complex oxides 🧪🧬. Her work contributes to the understanding and engineering of materials that exhibit both ferroelectric and magnetic properties – critical for next-generation electronic devices 💻🔋. With a focus on crystal structures and symmetry interactions, her research bridges fundamental science and potential applications in sensors, memory devices, and spintronics 🌐🔧. Zhou’s interdisciplinary approach adds great value to material innovation 🔍🧠.

🔹 Awards and Honors

🏆 Awards & Honors:

🌟 Principal Investigator – National Natural Science Foundation of China (2017–2019) for research on perovskite superlattices
🎓 Invited Research Fellow – National University of Singapore (2018–2019)
🌍 International Collaboration Grant – Singapore University of Technology and Design (2017–2018)

Publication Top Notes

1. Employing interpretable multi-output machine learning to predict stable perovskites in photovoltaics

Journal: Materials Today Communications, 2025
DOI: 10.1016/j.mtcomm.2025.112552
Summary:
This study leverages interpretable multi-output machine learning models to predict thermodynamically stable perovskite materials for photovoltaic applications. The key innovation lies in the simultaneous prediction of multiple material properties (e.g., stability, band gap, defect tolerance) using models that offer transparency into decision-making (e.g., SHAP values, decision trees). This work contributes to faster and explainable discovery of efficient perovskites for solar cell design.

2. A first-principles study on the multiferroicity of semi-modified X₂M (X = C, Si; M = F, Cl) monolayers

Journal: Physical Chemistry Chemical Physics, 2023
DOI: 10.1039/D2CP04575C
Summary:
This DFT-based study explores multiferroic behavior in 2D monolayers composed of X₂M (X = C, Si; M = F, Cl), highlighting their coexisting ferroelectric and magnetic properties. The findings suggest semi-modified 2D materials could serve as candidates for spintronic and memory devices, due to their tunable multiferroic characteristics.

3. Theoretical investigation of the magnetic and optical properties in a transition metal-doped GaTeCl monolayer

Journal: Physical Chemistry Chemical Physics, 2023
DOI: 10.1039/D3CP02313C
Summary:
This study investigates how doping GaTeCl monolayers with transition metals (e.g., Mn, Fe, Co) affects their magnetic and optical behavior. Using DFT, the authors show enhanced magneto-optical properties, suggesting that doped GaTeCl systems are promising for optoelectronic and spintronic devices.

4. Magnetism and hybrid improper ferroelectricity in LaMO₃/YMO₃ superlattices

Journal: Phys. Chem. Chem. Phys., 2019
Author: Pengxia Zhou
Summary:
This work presents a theoretical analysis of LaMO₃/YMO₃ (M, Y = transition metals) superlattices, showing hybrid improper ferroelectricity arising from coupling between octahedral tilting and rotations, along with magnetic ordering. The results support the design of multifunctional oxide heterostructures combining electric and magnetic orderings.

5. The excitonic photoluminescence mechanism and lasing action in band-gap-tunable CdS₁−ₓSeₓ nanostructures

Journal: Nanoscale, 2016
Author: Pengxia Zhou
Summary:
This paper discusses CdS₁−ₓSeₓ nanostructures with tunable band gaps. The team demonstrates strong excitonic photoluminescence and low-threshold lasing, linking optical properties to composition and quantum confinement. It provides a foundational understanding for nanoscale optoelectronic and laser devices.

6. Ferroelectricity driven magnetism at domain walls in LaAlO₃/PbTiO₃ superlattices

Journal: Scientific Reports, 2015
Author: Pengxia Zhou
Summary:
This study reveals that in LaAlO₃/PbTiO₃ superlattices, ferroelectric domain walls can induce localized magnetic moments due to lattice distortions and charge redistributions. This domain-wall magnetism introduces the potential for non-volatile magnetic memory controlled by ferroelectric domains.

Conclusion:

Dr. Zhou Pengxia is a suitable candidate for a Best Researcher Award, particularly in the fields of condensed matter physics and material science. Her leadership in nationally funded research, international collaboration experience, and long-standing academic service reflect a researcher committed to scientific advancement and knowledge dissemination. While her publication record and citation metrics were not provided, her PI role on an NSFC project suggests peer recognition and scholarly maturity.

Joshua Benjamin | Physics | Best Researcher Award

Published on 04/03/202504/03/2025 by Physicist Particle

Mr. Joshua Benjamin | Physics | Best Researcher Award

Lagos Nigeria at TYDACOMM Nigeria Limited, Nigeria

benjamin, joshua olamide is a dedicated scholar and researcher passionate about space physics, ionospheric studies, and space weather. He holds a first-class degree in pure and applied physics from Ladoke Akintola University of Technology and a distinction in space physics from the African University of Science and Technology. With experience in RF network planning and optimization, teaching, and research, he combines technical expertise with strong analytical skills. Proficient in MATLAB, Microsoft Office, and data analysis tools, he is committed to innovation, leadership, and academic excellence. His research contributes to understanding ionospheric models and their impact on space weather. 🚀📡

Professional Profile

Google Scholar

Education & Experience 🎓💼

[2022] MSc in Space Physics (Distinction) – African University of Science and Technology 📡
[2019] B.Tech in Pure and Applied Physics (First Class) – Ladoke Akintola University of Technology 🔬
[2023 – Present] RF Network Planning & Field Test Engineer – TYDACOMM Nigeria Limited 📶
[2020 – 2021] NYSC Mathematics & Economics Teacher – Jofegal International School 📚
[2018] Internship at Perfect Seven Solar Company – Solar System Maintenance ☀️
[2011 – 2012] Mathematics Teacher – Fountain of Knowledge Group of School 📏

Professional Development 📖🔍

benjamin, joshua olamide has actively participated in multiple international colloquiums and workshops related to space science, GNSS, and ionospheric studies. He has certifications in health, safety, and environment (HSE Levels 1-3) and has completed training in soft skills, entrepreneurship, and critical thinking. His involvement in research and development, coupled with hands-on experience in field testing, data collection, and RF network optimization, showcases his versatility. Passionate about academic excellence, he regularly engages in professional training, leadership roles, and mentorship programs to enhance his expertise in space physics and its applications. 🌍🛰️

Research Focus 🔬🌌

benjamin, joshua olamide specializes in ionospheric physics, space weather, and solar-terrestrial interactions. His research explores the global climatological performance of ionospheric models using Swarm satellite electron density measurements, evaluating their accuracy and implications for GNSS and communication systems. He has worked on latitudinal electron density profiles, comparing SWARM measurements with IRI models, and studying biophysics applications. His goal is to improve predictive models for space weather impacts on Earth, ensuring the safety and reliability of communication and navigation technologies. His research contributes to scientific advancements in space physics and atmospheric studies. 🌞🌍📡

Awards & Honors 🏆🎖️

[2022] Best Graduating Student – Institute of Space Science and Engineering 🏅
[2022] Best Graduating Student – Department of Space Physics 🏆
[2019] Akinrogun Trust Fund Award 💰
[2019] Best WAEC Result – New Era High School 🏅
[2007] One of the Best Junior WAEC Results – Greater Tomorrow College 🎓

Publication Top Notes

“Investigation of the global climatologic performance of ionospheric models utilizing in-situ Swarm satellite electron density measurements”
This paper was published in Advances in Space Research, Volume 75, Issue 5, pages 4274-4290, in 2025. The authors are:
- D. Okoh
- C. Cesaroni
- J.B. Habarulema
- Y. Migoya-Orué
- B. Nava
- L. Spogli
- B. Rabiu
- J. Benjamin
The study offers a comprehensive investigation into the climatologic performance of three ionospheric models when compared to in-situ measurements from Swarm satellites. The models evaluated are the International Reference Ionosphere (IRI), NeQuick, and a 3-dimensional electron density model based on artificial neural network training of COSMIC satellite radio occultation measurements (3D-NN). The findings indicate that while all three models provide fairly accurate representations of the Swarm measurements, the 3D-NN model consistently performed better across various conditions.
“Global Comparison of Instantaneous Electron Density Latitudinal Profiles from SWARM Satellites and IRI Model”
This paper was published in Advances in Space Research in 2025. The authors are:
- J.O. Benjamin
- D.I. Okoh
- B.A. Rabiu
This study focuses on comparing instantaneous electron density latitudinal profiles obtained from Swarm satellites with predictions from the IRI model. The comparison aims to assess the accuracy of the IRI model in representing real-time electron density variations observed by the Swarm mission.

For full access to these publications, you may consider visiting the publisher’s website or accessing them through academic databases such as IEEE Xplore or ScienceDirect. If you are affiliated with an academic institution, you might have institutional access to these resources.

Conclusion

Benjamin, joshua olamide stands out as a promising researcher in space physics, with notable contributions to ionospheric studies, climatology models, and research-driven technological applications. His exceptional academic achievements, research output, leadership roles, and technical expertise position him as a deserving candidate for the Best Researcher Award.

Bilal Ramzan | Physics | Best Researcher Award

Published on 05/02/202506/02/2025 by Physicist Particle

Dr. Bilal Ramzan | Physics and Astronomy | Best Researcher Award

Assistant Professor at University of Management and Technology Lahore Pakistan, Pakistan.

Dr. Bilal Ramzan is a distinguished astrophysicist and academic affiliated with the University of Agriculture, Faisalabad, Pakistan. As an HEC-approved Ph.D. supervisor, he has made significant contributions to the fields of astrophysics and space sciences. His research primarily focuses on cosmic rays, astrophysical plasma, and interstellar medium dynamics. With a strong academic background and extensive publication record, Dr. Ramzan has established himself as a leading researcher in his domain. He has collaborated with esteemed international scholars and presented his findings at global conferences. His work is widely cited, reflecting its impact on the scientific community. Dr. Ramzan is also deeply involved in mentoring young researchers, guiding them in theoretical and computational astrophysics. His dedication to advancing space sciences in Pakistan and beyond highlights his commitment to academic excellence and scientific discovery.

Professional Profile:

Scopus Profile

Education

Dr. Bilal Ramzan has a robust academic background, with a Ph.D. in Astronomy and Astrophysics from the Graduate Institute of Astronomy, National Central University, Taiwan, where he graduated in 2021 with a GPA of 3.4/4.0. He holds a Master’s degree in Physics from COMSATS Institute of Information and Technology, Lahore, Pakistan, completed in 2014, and a Bachelor’s degree in Physics from the same institution, obtained in 2011. Additionally, he pursued a Bachelor’s in Education from the University of Education, Lahore, in 2012. His early education includes pre-engineering studies at Nishtar College for Boys, Lahore, and matriculation from Nishtar School for Boys. His strong educational foundation in physics and astrophysics has equipped him with the necessary knowledge and skills to contribute significantly to space sciences and interstellar research.

Professional Experience

Dr. Bilal Ramzan is currently affiliated with the University of Agriculture, Faisalabad, Pakistan, where he serves as a researcher and academic mentor. His role as an HEC-approved Ph.D. supervisor enables him to guide doctoral candidates in cutting-edge astrophysical research. He has an extensive research background in cosmic-ray physics, astrophysical fluid dynamics, and magnetohydrodynamics. Dr. Ramzan has actively participated in numerous international conferences, presenting his findings on cosmic-ray-driven outflows and galactic evolution. His experience extends to collaborative projects with leading space research institutes, where he has contributed to numerical simulations and theoretical modeling of interstellar phenomena. His expertise is sought after for peer reviews, and he serves as a referee for reputed scientific journals in astrophysics. His professional career is marked by a commitment to scientific innovation, interdisciplinary collaboration, and academic leadership.

Research Interest

Dr. Bilal Ramzan’s research interests lie in the study of cosmic rays, astrophysical plasmas, interstellar medium dynamics, and space weather phenomena. He explores the impact of cosmic rays on galactic evolution, particularly in the formation of outflows and winds. His work delves into the behavior of astrophysical fluids under extreme conditions, utilizing magnetohydrodynamic (MHD) models to simulate cosmic-ray interactions. Dr. Ramzan is also interested in the applications of deep learning and quantum computing in astrophysics, focusing on algorithmic approaches to understanding space-time structures such as wormholes. His research integrates computational astrophysics with observational data, aiming to provide deeper insights into cosmic-ray propagation and the thermodynamic behavior of interstellar clouds. Through his studies, he seeks to unravel the fundamental mechanisms governing high-energy astrophysical processes.

Research Skills

Dr. Bilal Ramzan possesses advanced research skills in numerical simulations, theoretical modeling, and data analysis in astrophysics. His expertise in magnetohydrodynamics (MHD) allows him to develop computational models for cosmic-ray interactions and plasma dynamics. He is proficient in coding and utilizing high-performance computing techniques to simulate astrophysical environments. Dr. Ramzan is skilled in analyzing observational data from space telescopes and ground-based observatories, correlating theoretical models with real-world astronomical phenomena. His familiarity with deep learning and quantum algorithms enables him to explore innovative approaches in astrophysical research. He also has strong technical writing skills, with a track record of publishing in high-impact scientific journals. His ability to synthesize complex theoretical concepts into tangible research findings showcases his analytical acumen and scientific rigor.

Awards and Honors

Dr. Bilal Ramzan has received multiple recognitions for his contributions to astrophysical research. He has been invited to present his work at prestigious international conferences, including the COSPAR Scientific Assemblies and ASROC Meetings. His publications in renowned journals such as Astrophysical Journal, Astronomy & Astrophysics, and Scientific Reports reflect the high quality and impact of his research. His contributions to understanding cosmic-ray-driven outflows have been acknowledged by the scientific community, leading to collaborative opportunities with leading researchers. As an HEC-approved Ph.D. supervisor, he has also been recognized for his role in mentoring young scientists and advancing astrophysical research in Pakistan. His work continues to shape the field, earning him accolades for scientific excellence and academic leadership.

Publication Top Notes

Galactic outflows in different geometries
- Authors: Majeed, U., Ramzan, B.
- Year: 2025
A fluid approach to cosmic-ray modified shocks
- Authors: Ramzan, B., Qazi, S.N.A., Salarzai, I., Rasheed, A., Jamil, M.
- Year: 2024
- Citations: 1
The formation of invariant optical soliton structures…
- Authors: Faridi, W.A., Iqbal, M., Ramzan, B., Akinyemi, L., Mostafa, A.M.
- Year: 2024
- Citations: 18
Magnetoacoustics and magnetic quantization of Fermi states in relativistic plasmas
- Authors: Iqbal, A., Rasheed, A., Fatima, A., Ramzan, B., Jamil, M.
- Year: 2024
Deep learning and quantum algorithms approach to investigating the feasibility of wormholes: A review
- Authors: Rahmaniar, W., Ramzan, B., Ma’arif, A.
- Year: 2024
- Citations: 1
Determination of the optical properties of tungsten trioxide thin film…
- Authors: Adnan, M., Jamil, M.I., Ramzan, B., Ahmad, A., Ghani, M.U.
- Year: 2024
Propagation of dust lower hybrid wave in dusty magneto dense plasma…
- Authors: Yaseen, A., Mir, Z., Ramzan, B.
- Year: 2024
Continuous solutions of cosmic-rays and waves in astrophysical environments
- Authors: Irshad, K., Ramzan, B., Qazi, S.N.A., Rasheed, A., Jamil, M.
- Year: 2023
- Citations: 1
Transonic plasma winds with cosmic-rays and waves
- Authors: Ramzan, B., Mir, Z., Rasheed, A., Jamil, M.
- Year: 2023
- Citations: 2
Kelvin-Helmholtz instability in magnetically quantized dense plasmas

Authors: Rasheed, A., Nazir, A., Fatima, A., Kiran, Z., Jamil, M.
Year: 2023

Conclusion

Dr. Bilal Ramzan’s remarkable contributions to astrophysics, his extensive publication record, and his commitment to academic mentorship make him a strong contender for the Best Researcher Award. His expertise in cosmic rays, space plasmas, and astrophysical fluid dynamics is evident in his high-impact research and international collaborations. His ability to integrate computational techniques with observational astrophysics highlights his innovative approach to scientific inquiry. While his achievements are significant, continued interdisciplinary collaborations and the pursuit of larger research grants could further enhance his influence in the field. Overall, Dr. Ramzan stands out as a leading researcher whose work is shaping the future of space science.

Rachid Amrani | Physics | Best Researcher Award

Published on 02/09/202416/09/2024 by Physicist Particle

Dr. Rachid Amrani | Physics | Best Researcher Award

Dr. Rachid Amrani, University of Algiers, Algeria

Dr. Rachid Amrani is a faculty member at the University of Algiers, Algeria. He currently holds the position of Lecturer B, a role he has occupied since July 2023, after serving as Lecturer A from February 2018. Before that, he was an Assistant Professor at the University of Algiers from February 2017 to February 2018. Dr. Amrani has a strong research background, having worked as a Research Scientist at the Center of Development of Advanced Technologies (CDTA) in Algiers from March 2016 to January 2017. Earlier in his career, from 2011 to 2013, he served as a Research Assistant to Dr. Yvan Cuminal at the Institut D’électronique Du Sud (IES), CNRS, University of Montpellier, France. His academic and research experience spans various institutions, focusing on advanced technologies and electronics.

PROFILE

Scopus Profile

Educational Details

Dr. Rachid Amrani earned his Ph.D. from the University of Montpellier, France, in December 2013, with a thesis focused on the “Growth and Properties of Hydrogenated Silicon Thin Films Deposited Near the Nanocrystalline Amorphous Transition Region from Argon Diluted Silane Plasma.” This work reflects his deep expertise in the field of material sciences, particularly in the study of thin films. Prior to his doctoral studies, Dr. Amrani completed a Magister degree in Physics with a specialization in material sciences at Université d’Oran Es-Senia, Algeria, from 2001 to 2006. His Magister thesis explored the “Optical Properties of Nanocrystalline Silicon Films Prepared by RF Magnetron Sputtering.” His academic journey began at Université d’Oran Es-Senia, where he earned his undergraduate degree in Physics with a focus on Theoretical Physics between 1992 and 1997. Throughout his career, Dr. Amrani has demonstrated a strong foundation in both theoretical and applied physics, particularly in the study of nanomaterials and thin film technologies.

Research Interest

Dr. Rachid Amrani’s research interests lie at the intersection of material sciences and nanotechnology, with a particular focus on the growth, deposition, and characterization of thin films. His expertise encompasses a range of advanced techniques, including Plasma Enhanced Chemical Vapor Deposition (PECVD), RF magnetron sputtering, and thermal evaporation. Dr. Amrani has extensive experience in cleanroom processes, such as UV lithography, chemical etching, and reactive ion etching, which are essential for fabricating precise nanostructures. His work in characterizing thin films involves sophisticated methods like ellipsometry, Raman scattering spectroscopy, and Atomic Force Microscopy (AFM), aiming to understand the optical and structural properties of nanocrystalline silicon films and other functional materials. Dr. Amrani’s contributions to the field are reflected in his numerous publications and presentations at international conferences, where he has shared his findings on nanomaterials for energy conversion, storage, and other cutting-edge applications in electronics and photonics.

Honours and Awards

The Journal of Non-Crystalline Solids (Elsevier) and the Journal of Nanotechnology (IOPscience) are both prestigious publications in their respective fields. The Journal of Non-Crystalline Solids focuses on the latest research in amorphous materials, including glasses, polymers, and composites, and is known for publishing cutting-edge studies that advance the understanding of non-crystalline structures. Meanwhile, the Journal of Nanotechnology provides a platform for the dissemination of research on nanoscience and nanotechnology, covering topics ranging from the synthesis and characterization of nanomaterials to their applications in various industries. These journals are widely recognized for their rigorous peer-review process and their role in promoting scientific advancements.

Top Notable Publications

Investigation of Structural Heterogeneities in Hydrogenated Nanocrystalline Silicon Thin Films from Argon-Diluted Silane Dusty Plasma PECVD

Authors: R. Amrani, F. Lekoui, F. Pichot, S. Oussalah, Y. Cuminal

Year: 2024

Journal: Vacuum

Volume: 229

Article ID: 113568

Citations: 0

Machine Learning-Based Method for Predicting C–V-T Characteristics and Electrical Parameters of GaAs/AlGaAs Multi-Quantum Wells Schottky Diodes

Authors: E. Garoudja, A. Baouta, A. Derbal, N. Sengouga, M. Henini

Year: 2024

Journal: Physica B: Condensed Matter

Volume: 685

Article ID: 415998

Citations: 0

Structural and Optical Properties of Highly Ag-Doped TiO2 Thin Films Prepared by Flash Thermal Evaporation

Authors: R. Amrani, F. Lekoui, E. Garoudja, S. Oussalah, S. Hassani

Year: 2024

Journal: Physica Scripta

Volume: 99(6)

Article ID: 065914

Citations: 0

Optical Parameters Extraction of Zinc Oxide Thin Films Doped with Manganese Using an Innovative Technique Based on the Dragonfly Algorithm and Their Correlation to the Structural Properties

Authors: K. Settara, F. Lekoui, H. Akkari, S. Oussalah, S. Hassani

Year: 2024

Journal: Journal of Ovonic Research

Volume: 20(3)

Pages: 365–380

Citations: 0

On the Substrate Heating Effects on Structural, Mechanical, and Linear/Non-Linear Optical Properties of Ag–Mn Co-Doped ZnO Thin Films

Authors: F. Lekoui, R. Amrani, S. Hassani, N. Hendaoui, S. Oussalah

Year: 2024

Journal: Optical Materials

Volume: 150

Article ID: 115151

Citations: 4

A B3LYP-D3 Computational Study of Electronic, Structural, and Torsional Dynamic Properties of Mono-Substituted Naphthalenes: The Effect of the Nature and Position of Substituent

Authors: A. Benalia, A. Boukaoud, R. Amrani, A. Krid

Year: 2024

Journal: Journal of Molecular Modeling

Volume: 30(3)

Article ID: 88

Citations: 2

Electrical Parameters Extraction of Diode Using Whale Optimization Algorithm

Authors: E. Garoudja, W. Filali, S. Oussalah, F. Lekoui, R. Amrani

Year: 2024

Conference: 2nd International Conference on Electrical Engineering and Automatic Control (ICEEAC 2024)

Citations: 0

Effect of Ti/TiN Thin Film Geometrical Design on the Response of RTDs

Authors: W. Filali, E. Garoudja, F. Lekoui, S. Oussalah, R. Amrani

Year: 2024

Conference: 2nd International Conference on Electrical Engineering and Automatic Control (ICEEAC 2024)

Citations: 0

Artificial Intelligence Approach to Analyze SIMS Profiles of 11B, 31P, and 75As in n- and p-type Silicon Substrates: Experimental Investigation

Authors: W. Filali, M. Boubaaya, E. Garoudja, S. Oussalah, N. Sengouga

Year: 2023

Journal: Zeitschrift für Naturforschung – Section A Journal of Physical Sciences

Volume: 78(12)

Pages: 1143–1151

Citations: 0

Elaboration and Characterization of Pure ZnO, Ag, and Ag-Fe

Thin Films: Effect of Ag and Ag-Fe Doping on ZnO Physical Properties

Authors: F. Lekoui, S. Hassani, E. Garoudja, O. Sifi, S. Oussalah

Year: 2023

Journal: Revista Mexicana de Fisica

Volume: 69(5)

Article ID: 051005

Citations: 3