Priyavrat Tiwary
RESEARCH SCHOLAR (Department of Physics) · VEER KUNWAR SINGH UNIVERSITY, ARA, BIHAR
Research Interests
Nanomaterials and Nanotechnology Graphene-Based Nanocomposites Two-Dimensional (2D) Materials and MXenes Metal Oxide Semiconductor Nanostructures Electrochemical and Biosensing Applications Dopamine and Uric Acid Sensor Development Reduced Graphene Oxide (rGO)...
Biography
My research focuses on the design and engineering of advanced nanostructured materials for sensing, photocatalytic, and biomedical applications. I have worked extensively on graphene- and metal oxide-based nanocomposites, particularly Fe₂O₃-decorated reduced graphene oxide sheets for enhanced dopamine sensing and synergistically engineered iron oxide–reduced graphene oxide nanocomposites for ultrasensitive uric acid detection. My work emphasizes the development of highly sensitive electrochemical sensors with improved selectivity, conductivity, and rapid response characteristics. In the field of photocatalysis, my research includes investigating the influence of MoS₂ decoration on ZnO nanorods and engineering ZnO nanorods doped with two-dimensional MoS₂ nanosheets to achieve improved optical properties and enhanced sunlight-driven photocatalytic performance. These studies contribute toward sustainable environmental remediation and energy-efficient catalytic technologies.
Education
Ph.D. (Physics) University Department of Physics, Veer Kunwar Singh University, Ara, Bihar (2020-25) B.Ed. Tapindu Institute of Higher Studies, Patna (2017-19) M.Sc. (Physics) Anugrah Narayan College, Patna (2015-17) B.Sc. (Physics) Anugrah Narayan College, Patna (2012-15)
Recent Google Scholar Publications
- Synergistically engineered iron oxide–reduced graphene oxide nanocomposites for ultrasensitive uric acid sensing
- Influence of MoS2 decoration on ZnO nanorods for enhanced photocatalytic applications
- Fe 2 O 3 decorated reduced graphene oxide sheets for enhanced sensing applications for dopamine
Links
- ORCID https://orcid.org/0009-0008-8219-7279
- Google Scholar https://scholar.google.com/citations?user=LGwekhkAAAAJ
- Scopus https://www.scopus.com/authid/detail.uri?authorId=None
- Personal Weblink https://vidwan.inflibnet.ac.in/myprofile/