KUMMARA SUNIL KUMAR
doctorate and physics · sri venkateswara University
Research Interests
Multi-state memory devices, Catalysis, Sensors, perovskite solar cells, and Opto-electronic devices. Recycle the energy storage devices via eco-friendly methods and also interested to produce biodegradable energy conversion and storage devices.
Biography
Eight years of research experience in the preparation of nanostructures by various synthesis routes and investigated for their properties useful for energy storage devices, sensors, photocatalytic hydrogen evaluation, fuel cells, electrochemical and environmental applications.
Education
Academic Credentials: Ph.D. : Physics, June 2020, Sri Venkateswara University, Tirupati, INDIA. *Thesis Title: “Investigations on (Ca, Gd) co-doped BiFeO3: Er sol-gel synthesis nanoparticles” M.Phil. : Physics, November 2015, Sri Venkateswara University, Tirupati, INDIA. * Dissertation Title: “Studies on Nanomaterials”. M.Sc. : Physics, (2008-2010), Sri Venkateswara University, Tirupati, INDIA. B.Sc. : Physics, Mathematics, and Chemistry as optional subjects (2003-2006), Sri Krishnadevaraya University, Anantapuramu, INDIA.
Recent Scopus Publications
- Tailored Optical, Magnetic and Photoluminescence properties of Fe/Cr-doped ZnO nanoparticles synthesized via solution combustion method
- Solvothermal synthesis of ZnCo2O4 @rGO nanostructures for high-performance supercapacitor applications
- Synthesis and characterization of rGO wrapped 1-D NiO nanofibers for ammonia gas sensing application
- Enhanced solar driven hydrogen evolution rate by integrating dual co-catalysts (MoS2, SeS2) on CdS nanorods
- Enhanced magnetization and dielectric properties of Ca doped BiFeO3: Er nanoparticles by sol–gel technique
Links
- ORCID https://orcid.org/0000-0003-3279-918X
- Google Scholar https://scholar.google.com/citations?user=nim3l4AAAAAJ
- Scopus https://www.scopus.com/authid/detail.uri?authorId=57204951126
- Personal Weblink https://www.researchgate.net/profile/Kummara_Sunil_Kumar