Dr. Bikram Keshari Das

Scopus Publications

Retraction:Nanomaterials for sustainable water splitting towards green hydrogen production
Krushna Chandra Mandal, Tanushree Das, Bikram Keshari Das
International Journal of Green Energy, 2025
Synthesis, structural and Raman study of Zn doped CuO nanoparticles
Harchand Tudu, Bikram Keshari Das, Tanushree Das
Intelligent Computing Techniques and Applications, 2025
Impact of strontium doping on the structural and NTCR properties of ZnO ceramics
Tanushree Das, Bikram Keshari Das
Journal of Materials Science Materials in Electronics, 2024
Impedance spectroscopy and conduction mechanism of Zn1-xMgxO NTCR ceramics
Tanushree Das, Dipteerekha Das, Bikram Keshari Das
Materials Science and Engineering B, 2024
Negative temperature co-efficient of resistance behaviour of Cr doped ZnO nanoceramics
Bikram Keshari Das, Tanushree Das, Dipteerekha Das, Kajal Parashar, S.K.S. Parashar, et al.
Materials Science and Engineering B, 2024
Influence of Mg doping on structural, dielectric properties and Urbach energy in ZnO ceramics
Tanushree Das, Dipteerekha Das, Kajal Parashar, S. K. S. Parashar, A. V. Anupama, et al.
Journal of Materials Science Materials in Electronics, 2023
Complex modulus spectroscopy of Zn1-xSrxO nanoceramics
Tanushree Das, Dipteerekha Das, Kajal Parashar, S. K. S. Parashar, Bikram Keshari Das
Aip Conference Proceedings, 2023
Structural and electrical properties of mechanically alloyed ZnO nanoceramic for NTC thermistor application
Bikram Keshari Das, Tanushree Das, Dipteerekha Das
Journal of Materials Science Materials in Electronics, 2023
Structural, optical and NTCR properties of Ca doped ZnO ceramics
Tanushree Das, Bikram Keshari Das, Dipteerekha Das, Kajal Parashar, S. K. S. Parashar, et al.
Journal of Materials Science Materials in Electronics, 2023
Effect of Cr Doping on Structural, Optical and Dielectric Properties of ZnO Nanoceramics Synthesized by Mechanical Alloying
Bikram Keshari Das, Tanushree Das, Kajal Parashar, S. K. S. Parashar, Rajeev Kumar, et al.
Electronic Materials Letters, 2020
The region. Graphic Abstract
Altered electrical properties with controlled copper doping in ZnO nanoparticles infers their cytotoxicity in macrophages by ROS induction and apoptosis
Bikram Keshari Das, Suresh K. Verma, Tanushree Das, Pritam Kumar Panda, Kajal Parashar, et al.
Chemico Biological Interactions, 2019
Investigation of structural, morphological and NTCR behaviour of Cu-doped ZnO nanoceramics synthesized by high energy ball milling
Bikram Keshari Das, Tanushree Das, Kajal Parashar, S.K.S. Parashar, Rajeev Kumar, et al.
Materials Chemistry and Physics, 2019
Structural, bandgap tuning and electrical properties of Cu doped ZnO nanoparticles synthesized by mechanical alloying
Bikram Keshari Das, Tanushree Das, Kajal Parashar, Arun Thirumurugan, S. K. S. Parashar
Journal of Materials Science Materials in Electronics, 2017
Effect of Sr-doping on sinterability, morphology, structure, photocatalytic activity and AC conductivity of ZnO ceramics
T. Das, B. K. Das, K. Parashar, R. Kumar, H. K. Choudhary, et al.
Journal of Materials Science Materials in Electronics, 2017
Impact of divalent dopant Ca2+ on the electrical properties of ZnO by impedance spectroscopy
TANUSHREE DAS, BIKRAM KESHARI DAS, S K S PARASHAR, KAJAL PARASHAR
Bulletin of Materials Science, 2017
Structural, optical and dielectric study of Cu doped ZnO nanoparticles synthesised by high energy ball milling
Bikram Keshari Das, Tanushree Das, Kajal Parashar, S.K.S. Parashar
International Journal of Nano and Biomaterials, 2017
Temperature and frequency dependence electrical properties of Zn1-xCaxO nanoceramic
T. Das, B.K. Das, K. Parashar, S.K.S. Parashar
Acta Physica Polonica A, 2016
Structural, electrical and FT-IR studies of nano Zn1-x Cax O by solid state reaction method
Tanushree Das, Bikram Keshari Das, Kajal Parashar, S.K.S. Parashar, Rao Alluri Nagamalleswara
Advanced Materials Research, 2014

Dr. Bikram Keshari Das

RESEARCH INTERESTS

Scopus Publications