Assist. Prof. Dr .Kriti Ranjan Sahu | Material Science | Best Researcher Award
Assistant Professor, Bhatter College, Dantan(Autonomous), India
Dr. Roger Magloire Keumo Tsiaze is a highly competent theoretical physicist with a strong publication record and significant contributions to quantum systems, superconductivity, and multiferroic materials. His academic service, Ph.D. supervision, and engagement with international organizations elevate his candidacy. He also demonstrates robust scientific programming skills and a proactive attitude toward scientific collaboration.
Professional Profile
๐ 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.
๐งโ๐ซ 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.
๐งช Research Expertise and Technical Skills
๐ 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
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Title: 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 -
Title: 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 -
Title: 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 -
Title: Renormalized Gaussian approach to critical fluctuations in the LandauโGinzburgโWilson model and finite-size scaling
Authors: R.M.K. Tsiaze, S.E.M. Tchouobiap, J.E. Danga, S. Domngang, …
Year: 2011 -
Title: 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 -
Title: Cumulative effects of fluctuations and magnetoelectric coupling in two-dimensional RMnOโ (R = Tb, Lu and Y) multiferroics
Authors: G.E.T. Magne, R.M.K. Tsiaze, A.J. Fotuรฉ, N.M. Hounkonnou, L.C. Fai
Year: 2021 -
Title: 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 -
Title: 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. Baloรฏtcha, M.N. Hounkonnou
Year: 2018 -
Title: Effects of critical fluctuations and dimensionality on the jump in specific heat at the superconducting transition temperature: Application to YBaโCuโOโโฮด, BiโSrโCaCuโฆ
Authors: R.M. Keumo Tsiaze, A.V. Wirngo, S.E. Mkam Tchouobiap, A.J. Fotue, …
Year: 2016 -
Title: 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