Kriti Ranjan Sahu | Material Science | Best Researcher Award

Assist. Prof. Dr .Kriti Ranjan Sahu | Material Science | Best Researcher Award

Assistant Professor, Bhatter College, Dantan(Autonomous), India

Dr. Kriti Ranjan Sahu is an accomplished physicist and academic leader with a track record of novel research in piezoelectricity, superconductivity, optical materials, and bio-physics. His multifaceted experience, spanning material synthesis to device application, reflects deep scientific rigor and societal relevance. His innovations have the potential for technological translation in energy, defense, and industrial applications. Furthermore, his leadership role as HOD and teaching legacy contribute to knowledge dissemination.

Professional Profile

πŸŽ“ Education Background

Dr. Kriti Ranjan Sahu earned his Ph.D. in Physics from Jadavpur University in January 2016 under the supervision of Prof. Dr. Udayan De, a former senior scientist at VECC, Kolkata. His doctoral thesis, titled “Study of some piezoelectric and other oxides and of their polymeric composites for applications,” focused on developing advanced functional materials. He completed his M.Sc. in Physics from G.G.D. University, Bilaspur in 2004 with a commendable score of 64.39%. His foundational studies include a B.Sc. in Physics from P.K. College, Contai under Vidyasagar University, and school-level education from Tickrapara Ambikyamoye High School in West Bengal.

πŸ§‘β€πŸ« Teaching & Academic Experience

Dr. Sahu currently serves as the Assistant Professor and Head of the Department of Physics at Bhatter College, Dantan (Autonomous), Paschim Medinipur, West Bengal, a position he has held since December 11, 2019. Previously, he served as a Government-approved part-time teacher (now SACT) in the Department of Physics at Egra S.S.B. College, from August 2005 to December 2019, where he also led the department. His extensive teaching experience spans undergraduate and postgraduate levels, reflecting his commitment to physics education over two decades.

πŸ§ͺ Research Expertise and Technical Skills

Dr. Kriti Ranjan Sahu possesses extensive expertise in experimental condensed matter physics, with a strong focus on material synthesis, characterization, and device applications. His core competencies include the preparation of advanced materials such as piezoelectric ceramics, optical glasses, EMI shielding composites, and high-temperature superconductors. He is skilled in a wide range of characterization techniques including X-ray diffraction (XRD), UV-Visible spectroscopy, FTIR, SEM, TEM, Raman spectroscopy, fluorescence analysis, and thermal techniques like DSC, DTA, and TGA. Dr. Sahu has conducted low-temperature resistivity and magnetization measurements, dielectric property analysis, and electrical conductivity studies. His technical abilities extend to refractive index measurement using laser-based methods, as well as organic solar cell fabrication and testing. He has also worked with gamma and ion irradiation processes.

πŸ† Awards & Recognitions

While the list of formal recognitions is still growing, Dr. Sahu’s innovations have earned academic distinction and publication in reputed journals, particularly in material physics and applied sciences. His interdisciplinary work has contributed both to fundamental physics and real-world applications, including imaging sensors for nuclear reactors and cost-effective educational lab setups.

Publication Top Notes

  • Title: Ferroelectric materials for high temperature piezoelectric applications
    Authors: U De, KR Sahu, A De
    Journal: Solid State Phenomena, Vol. 232, pp. 235–278
    Citations: 54
    Year: 2015

  • Title: Characterization of new natural cellulosic fibers from Cyperus compactus Retz. (Cyperaceae) Plant
    Authors: Anup Kumar Bhunia, Dheeman Mondal, Kriti Ranjan Sahu, Amal Kumar Mondal
    Journal: Carbohydrate Polymer Technologies and Applications, Vol. 5, 100286
    Citations: 29
    Year: 2023

  • Title: Structural characterization of orthorhombic and rhombohedral lead meta-niobate samples
    Authors: KR Chakraborty, KR Sahu, A De, U De
    Journal: Integrated Ferroelectrics, Vol. 120(1), pp. 102–113
    Citations: 29
    Year: 2010

  • Title: Thermal characterization of piezoelectric and non-piezoelectric Lead Meta-Niobate
    Authors: KR Sahu, U De
    Journal: Thermochimica Acta, Vol. 490(1–2), pp. 75–77
    Citations: 22
    Year: 2009

  • Title: Spectroscopic Investigation of Degradation Reaction Mechanism in Ξ³-Rays Irradiation of HDPE
    Authors: SG Prasad, C Lal, KR Sahu, A Saha, U De
    Journal: Biointerface Research in Applied Chemistry, Vol. 11(2), pp. 9405–9419
    Citations: 19
    Year: 2021

  • Title: Dielectric Properties of PbNbβ‚‚O₆ up to 700Β°C from Impedance Spectroscopy
    Authors: KR Sahu, U De
    Journal: Journal of Materials, Vol. 2013(1), Article ID 702946
    Citations: 19
    Year: 2013

  • Title: Role of Nbβ‚‚Oβ‚… phase in the formation of piezoelectric PbNbβ‚‚O₆
    Authors: KR Sahu, U De
    Journal: Thermochimica Acta, Vol. 589, pp. 25–30
    Citations: 17
    Year: 2014

  • Title: Dielectric and thermal investigations on PbNbβ‚‚O₆ in pure piezoelectric phase and pure non-piezoelectric phase
    Authors: U De, KR Sahu, KR Chakraborty, SK Pratihar
    Journal: Integrated Ferroelectrics, Vol. 119(1), pp. 96–109
    Citations: 16
    Year: 2010

  • Title: Synthesis and study of electroactive nanoparticles and their polymer composites for novel applications
    Authors: N Dutta Gupta, KR Sahu, I Das, A De, U De
    Journal: Indian Journal of Physics, Vol. 84, pp. 1413–1419
    Citations: 14
    Year: 2010

  • Title: Polymer Composites for Flexible Electromagnetic Shields
    Authors: KR Sahu, U De
    Journal: Macromolecular Symposia: Advance Science News, Vol. 381(1), Article 1800097
    Citations: 9
    Year: 2018

ConclusionΒ 

Dr. Kriti Ranjan Sahu is highly suitable for the Best Researcher Award. His scientific excellence, interdisciplinary work, academic leadership, and innovation in material science align well with the award’s objectives. He represents a model researcher whose work pushes the boundaries of applied physics while contributing meaningfully to science, education, and industry. With minor steps to globalize his efforts and protect intellectual property, his profile would reach even greater heights.

Jing Zhang | Materials Science | Best Researcher Award

Ms. Jing Zhang | Materials Science | Best Researcher Award

Lecturer at Shanxi Normal University, China

Jing Zhang is a dedicated researcher and lecturer at Shanxi Normal University, specializing in organic electronics and molecular materials. She earned her Ph.D. in Physical Chemistry from the Institute of Chemistry, Chinese Academy of Sciences (2018-2022) under the mentorship of Prof. Lang Jiang. She previously completed her Master’s in Physics at Hunan University (2015-2018) and her Bachelor’s in Physics. Her research focuses on organic semiconductor materials, neuromorphic devices, and molecular doping. She has led multiple funded research projects and published extensively in high-impact journals, contributing significantly to advanced materials science and device engineering.

Professional Profile:

Orcid

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Education & Experience πŸ“šπŸ”¬

  • Ph.D. in Physical Chemistry (2018-2022) πŸ›οΈ
    Institute of Chemistry, Chinese Academy of Sciences

    • Focus: Organic semiconductors and neuromorphic devices

    • Advisor: Prof. Lang Jiang πŸŽ–οΈ

  • Master’s in Physics (2015-2018) πŸ›οΈ
    Hunan University

    • Specialization: Semiconductor physics and nanomaterials

    • Advisor: Prof. Guifang Huang πŸ“‘

  • Lecturer (2022-Present) πŸŽ“
    Shanxi Normal University, College of Chemistry and Materials Science

    • Research on organic electrochemical transistors & bioelectronics

    • Development of 2D molecular crystals & neuromorphic computing devices 🧠

  • Researcher (2016-2022) πŸ”¬
    Institute of Chemistry, Chinese Academy of Sciences

    • Investigated porphyrin-based organic transistors & nanomaterials

    • Advanced graphene-like nanostructures for functional devices

Professional Development πŸ“ˆπŸ’‘

Jing Zhang has actively contributed to organic semiconductor research, pioneering advancements in molecular doping, neuromorphic devices, and biosensors. As the principal investigator of multiple projects funded by Shanxi Province and National Research Foundations, she has led breakthrough studies in organic single-crystal transistors and 2D molecular materials. Her expertise spans device fabrication, charge transport mechanisms, and nanomaterials for energy applications. Her research has been published in top journals like Advanced Materials, JACS, and ACS Materials Letters, reflecting her influence in next-generation electronics and bio-integrated systems. She also mentors students, fostering innovation in organic optoelectronics and flexible electronics.

Research Focus πŸ§ͺβš›οΈ

Jing Zhang’s research is centered on organic electronics, particularly semiconductor devices and molecular materials. She explores:

  • Organic Electrochemical Transistors (OECTs) for bioelectronic sensing πŸ₯

  • Porphyrin-Based Organic Semiconductors for neuromorphic computing πŸ§ πŸ’‘

  • Molecular Doping Techniques for high-performance organic transistors βš™οΈ

  • Two-Dimensional (2D) Molecular Crystals for next-gen optoelectronic applications 🌟

  • Functional Nanomaterials for sustainable energy conversion and storage βš‘πŸ”‹

Her innovative work bridges chemistry, materials science, and applied physics, pushing the limits of organic and molecular electronics for real-world applications.

Awards & Honors πŸ†πŸŽ–οΈ

  • Chinese Academy of Sciences Youth Science Award – Excellence Prize (2020-2021) πŸ…
    Recognized for outstanding contributions to organic semiconductor research

  • University of Chinese Academy of Sciences β€œThree-Good” Student Award (2020) πŸŽ“
    Honored for academic excellence and research achievements

  • Marie Curie Seal of Excellence – Aalborg University (2024) 🌍✨
    Awarded for outstanding research contributions in materials science and electronics

Publication Top Notes

  1. “Adhered-3D Paper Microfluidic Analytical Device Based on Oxidase-Mimicking Activity of Co-Doped Carbon Dots Nanozyme for Point-of-Care Testing of Alkaline Phosphatase”

    • Journal: Analytica Chimica Acta​

    • Publication Date: December 2024​

    • DOI: 10.1016/j.aca.2024.343378​

    • Summary: This study introduces a three-dimensional paper-based microfluidic analytical device (3D-ΞΌPAD) leveraging the oxidase-mimicking activity of cobalt-doped carbon dots (Co-CDs) nanozyme. The device is designed for point-of-care testing of alkaline phosphatase (ALP), an important biomarker. The Co-CDs nanozyme catalyzes the oxidation of colorimetric substrates, enabling the visual detection of ALP levels. The 3D-ΞΌPAD offers a simple, cost-effective, and efficient method for ALP detection, suitable for clinical diagnostics.​

  2. “Solution-Processed Monolayer Molecular Crystals: From Precise Preparation to Advanced Applications”

    • Journal: Precision Chemistry​

    • Publication Date: August 26, 2024​

    • DOI: 10.1021/prechem.3c00124​

    • Summary: This article reviews the advancements in the preparation and application of solution-processed monolayer molecular crystals. It discusses precise fabrication techniques and explores their potential in various advanced applications, including electronics and optoelectronics. The study emphasizes the significance of molecular orientation and crystallinity in determining the performance of these materials.​

  3. “Low Contact Resistance Organic Single‐Crystal Transistors with Band‐Like Transport Based on 2,6‐Bis‐Phenylethynyl‐Anthracene”

    • Journal: Advanced Science​JingΒ 

    • Publication Date: March 18, 2024​

    • DOI: 10.1002/advs.202400112​

    • Summary: This research presents the development of organic single-crystal transistors utilizing 2,6-bis-phenylethynyl-anthracene. The study focuses on achieving low contact resistance and demonstrates band-like transport behavior, which is crucial for high-performance organic electronic devices. The findings contribute to the understanding and improvement of charge transport in organic semiconductors.​

  4. “Cation Etching-Induced Deep Self-Reconstruction to Form a Polycrystalline Structure for Efficient Electrochemical Water Oxidation”

    • Journal: Chemical Communications​

    • Publication Date: 2024​

    • DOI: 10.1039/d4cc02009j​

    • Summary: This study explores a cation etching-induced self-reconstruction process that leads to the formation of a polycrystalline structure, enhancing the efficiency of electrochemical water oxidation. The research provides insights into material design strategies for developing high-performance catalysts in water-splitting applications.​

  5. “Diazulenorubicene as a Non‐Benzenoid Isomer of Peri‐Tetracene with Two Sets of 5/7/5 Membered Rings Showing Good Semiconducting Properties”

    • Journal: Angewandte Chemie International Edition​

    • Publication Date: September 25, 2023​

    • DOI: 10.1002/anie.202304632​

    • Summary: This research introduces diazulenorubicene, a non-benzenoid isomer of peri-tetracene featuring two sets of 5/7/5 membered rings. The study highlights its good semiconducting properties, suggesting potential applications in organic electronics. The unique structural attributes of diazulenorubicene contribute to its electronic characteristics.

Conclusion

Jing Zhang’s track record in high-impact research, leadership in project execution, and innovative contributions to organic electronics and energy materials make her a strong candidate for the Best Researcher Award. Her work has not only advanced fundamental understanding but also has potential applications in next-generation electronic and energy devices.

Sijo A K | Materials Science | Best Researcher Award

Dr. Sijo A K | Materials Science | Best Researcher Award

Assistant Professor at Mary Matha Arts and Science College Wayanad, India

Dr. sijo a. k. is a dedicated researcher and academician affiliated with Mary Matha Arts and Science College, Wayanad. With a strong background in materials science, he has contributed significantly to nanomaterials, ferrites, and thin-film research. His expertise spans structural, optical, magnetic, and electrical properties of advanced materials. With an H-index of 9 and 170 citations, his work is widely recognized in reputed journals like Physica Scripta, Applied Nanoscience, and Journal of Magnetism and Magnetic Materials. Passionate about solar energy, nanotechnology, and spinel materials, he continues to drive innovation in materials research. πŸ”¬πŸ“š

Professional Profile:

Orcid

Education & Experience

πŸŽ“ Education:

  • Ph.D. in Materials Science πŸ…

  • Master’s Degree in Physics πŸ§‘β€πŸ«

  • Bachelor’s Degree in Physics πŸ“–

πŸ‘¨β€πŸ« Experience:

  • Assistant Professor, Mary Matha Arts and Science College, Wayanad πŸ“š

  • Published 24+ research papers in high-impact journals πŸ“‘

  • Expertise in nanotechnology, ferrites, thin films, and solar energy materials πŸŒžπŸ”¬

  • Active reviewer for leading scientific journals πŸ“

Professional Development

πŸš€ Dr. sijo a. k. has continuously advanced his expertise through collaborative research, academic mentoring, and scientific publishing. His work focuses on advanced nanomaterials, thin films, and energy-efficient materials, pushing the boundaries of applied physics and material science. He has reviewed research for multiple high-impact journals and remains actively engaged in scientific conferences, workshops, and symposiums. Through international collaborations, he has co-authored papers with researchers from Ukraine, India, and Europe, contributing to cutting-edge material innovations. His commitment to academic excellence and interdisciplinary research makes him a key figure in modern material science. πŸ”¬πŸŒ

Research Focus

πŸ§ͺ Dr. sijo a. k.’s research centers on advanced nanomaterials and thin films, with a particular interest in ferrites, spinel materials, and semiconductor applications. His studies explore magnetic, structural, and optical properties to enhance photocatalysis, energy storage, and solar cell efficiency. His contributions to copper tin sulfide (CTS) thin films and ferrite-based nanomaterials aim to develop sustainable, efficient materials for future energy applications. With an interdisciplinary approach, he integrates computational modeling, synthesis techniques, and experimental validation to unlock new possibilities in materials science. 🌍⚑

Awards & Honors

πŸ… United Group Research Award for outstanding research contributions πŸ†
πŸ”¬ Best Paper Awards in international conferences πŸ“œ
🌍 Recognized as a leading reviewer for top-tier journals πŸ“
πŸ“š Highly Cited Researcher in materials science and nanotechnology πŸŽ–
πŸŽ“ Ph.D. Fellowship for research in nanomaterials and thin films πŸ”

Publication Top Notes

  1. “Impact of Cation Distribution in Shaping the Structural and Magnetic Characteristics of Ni-Cu Ferrite”

    Authors: J. Mazurenko, Sijo A. K., L. Kaykan, J. M. Michalik, Ł. Gondek, E. Szostak, and A. Zywczak​X-MOL

    Journal: Physica Scripta​Eureka Mag+6ScienceDirect+6ScienceDirect+6

    Publication Date: March 1, 2025​

    DOI: 10.1088/1402-4896/adb2c3​

    Summary: This study presents the synthesis, characterization, and magnetic properties of Cu₁₋ₓNiβ‚“Feβ‚‚Oβ‚„ nanocrystalline ferrites (0.0 ≀ x ≀ 1.0) prepared using the sol–gel autocombustion method at neutral pH. The research focuses on how varying the cation distribution between copper and nickel influences the structural and magnetic characteristics of the resulting ferrites. ​

  2. “Post-Annealing-Induced Enhancement of Structural, Optical and Electrical Properties in Copper Tin Sulphide (CTS) Thin Films”

    Authors: Sijo A. K. and P. Sapna​

    Journal: Physica Scripta​

    Publication Date: March 1, 2025​

    DOI: 10.1088/1402-4896/adb2c5​

    Summary: This research investigates the impact of post-annealing on the structural, optical, and electrical properties of Copper Tin Sulfide (CTS) thin films. The CTS thin films were synthesized using the Successive Ionic Layer Adsorption and Reaction (SILAR) method and then annealed at temperatures of 100β€―Β°C, 200β€―Β°C, and 300β€―Β°C. Characterization techniques such as XRD, SEM, FTIR, UV–vis-NIR, and EDAX revealed that increasing the annealing temperature improved crystallinity, optical transmittance, and electrical conductivity. The films exhibited high bandgap energies (3.68–3.90β€―eV) and strong UV absorption, suggesting potential applications in high-performance optoelectronic devices.

  3. “Copper Precursor-Driven Variations in Structural, Optical and Electrical Properties of SILAR-Deposited CTS Thin Films”

    Authors: Information not available​

    Journal: Physica Scripta​

    Publication Date: January 1, 2025​

    DOI: 10.1088/1402-4896/ada079​

    Summary: Specific details about this paper are not available in the provided information.​

  4. “Synthesis and Characterization of Copper Ferrite Nanoparticles for Efficient Photocatalytic Degradation of Organic Dyes”

    Authors: Information not available​

    Journal: Journal of Nanotechnology​

    Publication Date: January 2025​

    DOI: 10.1155/jnt/8899491​

    Summary: Specific details about this paper are not available in the provided information.​

  5. “Enhancing Copper-Tin Sulfide Thin Films with Triethanolamine as a Complexing Agent”

    Authors: Information not available​

    Journal: Journal of Molecular Structure​ScienceDirect+4ScienceDirect+4ScienceDirect+4

    Publication Date: 2025​X-MOL+1SpringerLink+1

    DOI: 10.1016/J.MOLSTRUC.2025.141812​

    Summary: Specific details about this paper are not available in the provided information.

Conclusion

Dr. Sijo A. K. is an emerging researcher with notable contributions to magnetic materials, nanotechnology, and renewable energy applications. While his H-index and citation count are moderate compared to top-tier researchers, his consistent publishing in high-quality journals and focus on sustainable energy solutions makes him a strong contender for young or mid-career researcher awards. If the award criteria focus on impact, innovation, and sustained contributions, he is a suitable candidate, particularly in material sciences. However, for top-tier international “Best Researcher” awards, a higher H-index and citation impact might be needed.