Educational Qualifications:

·       Ph.D in physics from Central Institute of Technology, Kokrajhar, Assam, India.

·       M.Sc in physics from Gauhati University, Assam, India, (2011-2013).

·       B.Sc in physics from Kokrajhar Govt. College, Kokrajhar, Assam, India, (2008-2011).

·       H.S from Kokrajhar Govt. College, Kokrajhar, Assam, India (2006-2008).

·       H.S.L.C from Netaji Subhas Vidya Niketan H.S school, Basugaon, Assam, India.

Exam Qualified:

·       State Eligibility Test (SET), UGC, NE Region, in 2015 for lectureship.

Award:

·       Anundoram Borooah award from Assam State Government for securing 1^st division in HSLC examination held in 2006.

Professional Experience:

·       Ten years teaching experience as an Assistant Professor in Science College, Kokrajhar, BTR, Assam.

·       Three years teaching experience as a Guest Faculty in Bodoland University.

List of Papers Published in International Journals:

1.     Influence of Al doping on crystal structure, magnetic and optical properties of TiO2 compounds. B.Dey, R. Narzary, S. Ravi, S. K. Srivastava. Journal of Physics and Chemistry of Solids 194 (2024) 112225 [IF=4.3]

2.     Room temperature ferromagnetism, optical band gap widening in Mg-doped ZnO compounds for spintronics applications. B. Dey, R. Narzary, Sushree Nibedita Rout, Manoranjan Kar, S. Ravi, S. K. Srivastava. Ceramics International (2023) [IF=5.2]

3.     Room Temperature d⁰ Ferromagnetism of Ag:ZnO Compounds. B. Dey, J. Mallick, M Kar, S. K. Srivastava. Journal of Superconductivity and Novel Magnetism, 36 (2023) 657 [IF=1.675].

4.     Observation of room temperature d⁰ ferromagnetism, bandgap narrowing, zero dielectric loss, dielectric enhancement in highly transparent p-type Na-doped rutile TiO₂ compounds for spintronics applications. B. Dey, Shantanu Kumar Panda, Jyotirekha Mallick, Santanu Sen, B.N.Parida, A.Mondal, Manoranjan Kar, S. K. Srivastava, J. of Alloys and Compounds 930 (2023) 167442. [IF=6.371]

5.     Room temperature d⁰ ferromagnetism, band-gap reduction, and high optical transparency in p-type K-doped ZnO compounds for spintronics applications. B. Dey, R. Narzary, Shantanu Kumar Panda, Jyotirekha Mallick, A. Mondal, S. Ravi, Manoranjan Kar, S. K. Srivastava. Materials Science in Semiconductor Processing (2022) [IF=3.927].

6.     Crystal structure, microstructure, optical, dielectric, and magnetic properties of TiO₂ nanoparticles. B. Dey, S. K. Srivastava. Journal of Materials Science: Materials in Electronics

(2022) [IF=2.779].

7.     Crystal Structure, Optical and Dielectric Properties of Ag:ZnO Composite Like Compounds.  B. Dey, R. Narzary, L. Chouhan, S. Bhattacharjee, B. N. Parida, A. Mondal, S. Ravi, S. K. Srivastava

Journal of Materials Science: Materials in Electronics 33 (2022)2855–2868 [IF=2.478]

8.     Tailoring room temperature d⁰ ferromagnetism, dielectric, optical and transport properties in Ag-doped rutile TiO₂ compounds for spintronics applications. L. Chouhan, R. Narzary, B. Dey, Shantanu Kumar Panda, Murli Kumar Manglam, L. Roy, R. Brahma, A. Mondal, M. Kar, S. Ravi, S. K. Srivastava. Journal of Materials Science: Materials in Electronics 32 (2021) 28163 [IF=2.478].

9.     Influence of K/Mg co-doping in tuning room temperature d0 ferromagnetism, optical and transport properties of ZnO compounds for spintronics applications
R. Narzary, B. Dey, Sushree Nibedita Rout, A. Mondal, G. Bouzerar, Manoranjan Kar, S. Ravi, S. K. Srivastava J. of Alloys and Compounds 934 (2023) 167874 [IF=6.371].

10.  Influence of Na/Mg co-doping in tuning microstructure, transport, optical and magnetic properties of TiO₂ compounds for spintronics applications
R. Narzary, B. Dey, S. Sen, B. N. Parida, A. Mondal, S. Ravi, S. K. Srivastava
Magnetochemistry 8 (2022) 150 [IF=3.336].

11.  Optical Band Gap Tuning, Zero Dielectric Loss and Room Temperature Ferromagnetism in (Ag/Mg) co-doped SnO₂ compounds for Spintronics Applications. R. Narzary, B. Dey, L. Chouhan, S. Kumar, S. Ravi, S. K. Srivastava. Materials Science in Semiconductor Processing 142 (2022) 106477 [IF=3.927].

Book chapters:

·       System-Size dependence of the effective temperature of FAIR energy. Title of Book: Convergence, ISBN: 978-93-88593-33-5.

·       Effect of Mg doping on Crystal Structure, Micro-structure and Magnetic properties of ZnO compound. Title of Book: Spectrum: A Multidisciplinary Research Book in Science, ISBN: 978-93-89904-99-4.

·       A study on Crystal Structure and Dielectric properties of Mg-doped SnO₂ compounds. Title of Book: Research in India, ISBN: 978-93-92301-95-9.

·       Study of the Structural and Optical Features of Sn_1-xSb_xO₂ for Applications in Optoelectronics. Title of Book: INTEGRATING DISCIPLINES: A NEW APPROACH TO MULTIDISCIPLINARY RESEARCH” (VOL-I), ISBN: 978-93-341-2573-3.

Conference Papers/ Participations/Paper Presented:

1.     New promising materials for spintronic devices: d⁰ ferromagnetic oxides. Bikash Dey. Bodoland International Knowledge Festival (BIKF-2023) 27^th – 2^nd March, 2023 at Bodoland University, Kokrajhar, Assam India.

2.     Influence of potassium doping on structural, optical, and magnetic property of ZnO compound. Bikash Dey, Dr. Sandeep Kumar Srivastava. National conference on Science and Technology for Sustainable Development (STSD-2022), 9^th – 10^th September 2022 at Science College, Kokrajhar, Kokrajhar, Assam, India.

3.     Crystal structure, microstructure, optical, dielectric, and magnetic properties of TiO₂ nanoparticles. Bikash Dey, Dr. Sandeep Kumar Srivastava. North East Research Conclave (NERC-2022), 20^th – 22^th May, 2022 at Indian Institute of Technology, Guwahati, Assam, India.

Seminar, Workshop, Conference, etc. attended:

1. Workshop on “High-End Equipment’s: Fabrication and Characterization of Electronic Devices” at Indian Institute of Technology Patna on 21^th – 27^th July, 2022.

2. National Webinar on the topics “Quality Research Publications: Hallmark For Higher Educations” organized by Internal Quality Assurance Cell (IQAC) of Birjhora Mahavidyalaya, Bongaigaon on 22^nd July 2020.

3. Two Week Online Workshop on "ADVANCED CONCEPTS FOR DEVELOPING MOOCS" organized by Teaching Learning Centre Ramanujan College, University of Delhi from July 02 - July 17, 2020.

4. Two Week Online Workshop on "Comprehensive e-Learning to e-Training guide for Administrative Work" organized by Teaching Learning Centre Ramanujan College, University of Delhi from May 25 - June 05, 2020.

5. Short Term Online Course on Computational Physics organized by the Department of Physics, Bodoland University held from 12^th to 18^th May 2020.

6. One day workshop on LATEX, at Science College, Kokrajhar on 19^th of October, 2019.