Venkat R. Bhethanabotla

Dr. Venkat R. Bhethanabotla is a Professor in the Department of Chemical & Biomedical Engineering and Director of the Materials Science and Engineering Program at the University of South Florida, College of Engineering. His research spans chemical and biological sensors, plasmonics, and catalysis, with a strong emphasis on interdisciplinary technologies for healthcare and environmental applications.

He earned his B.S. in Chemical Engineering from Osmania University, India, and Ph.D. from Penn State University, USA. He is a distinguished Fellow of

• American Institute of Chemical Engineers (AIChE)
• American Institute for Medical and Biological Engineering (AIMBE)
• American Association for the Advancement of Science (AAAS)

His research interests include surface acoustic wave (SAW) biosensors, plasmonic enhancement of fluorescence, nanoparticle-based neurostimulation, and computational catalysis for CO₂ conversion. He leverages DFT and finite element modeling to study material properties and sensor mechanisms. His group develops point-of-care biosensors with capabilities for biofouling removal and multi-analyte detection.

His recent publications reflect strong trends in nanomaterial-based sensing, CO₂ photocatalytic reduction, and acoustic microfluidics. He holds multiple patents in biosensor design and nanoparticle applications. His work is frequently published in journals such as ACS Catalysis, IEEE Sensors Journal, and Physical Review Applied.

He has received significant recognition:

• Fellow, AIChE
• Fellow, AIMBE
• Fellow, AAAS

Dr. Bhethanabotla actively mentors students and collaborates with researchers like Prof. Robert Frisina. He has secured research funding for projects involving nanoparticle stimulation of auditory systems and upconversion photocatalysis. He serves as an Associate Editor for IEEE Sensors Journal.

His lab, the Bhethanabotla Group, includes Ph.D., M.S., and undergraduate researchers working on sensor integration, computational modeling, and nanoparticle synthesis. The group focuses on translating fundamental discoveries into practical biomedical and environmental technologies.