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We are a research laboratory in the Department of Applied Physics at the Defence Institute of Advanced Technology based in the vibrant city of Pune, Maharashtra, India. We currently work on gas sensors, breath analysis, machine learning for sensor data classification, electromagnetic interference shielding materials, hyperbolic meta-materials, and scanning probe microscopic analysis of materials. Highly motivated research scholars, fellows, and postgraduate students comprise our research group. We are open to collaborating on related research topics.

-Prof. Suwarna Datar

RECENT RESEARCH ARTICLES

Ray, B., Sangavi, V., Vishwakarma, S., Parmar, S., & Datar, S. (2024). Breath Analysis Using Quartz Tuning Forks for Predicting Blood Glucose Levels Using Artificial Neural Networks. ACS sensors.
Parmar, Saurabh, Bishakha Ray, Aparna Ashok, U. Shilpa, and Suwarna Datar. "Highly Tunable rGO composites for EMI shielding Inks: A tailored approach to modulate broadband EMI shielding." Synthetic Metals (2023): 117536.
Kumari, Meena, Jisha Annie Abraham, Ramesh Sharma, and Suwarna Datar. "Insights into structural, elastic, mechanical, opto-electronic, and thermoelectric properties of rubidium-based fluoroperovskites RbXF3 (X= Zn, Cd, Hg)." Journal of Physics and Chemistry of Solids 178 (2023): 111357.
Mishra, R. K., & Datar, S. (2023). Design, Simulation, and Fabrication of High-Bandwidth Metamaterial Microwave Absorber (MMA) in X-band for EMI Shielding and Stealth Capability. Journal of Electronic Materials, 52(4), 2626-2644.
Ray, Bishakha, Saurabh Parmar, Ashutosh Abhyankar, and Suwarna Datar. "Magnetic force microscopy study of induced magnetism in graphene nanoribbons influenced by magnetic nanoparticles." Journal of Applied Physics 133, no. 2 (2023): 023906.
Parmar, Saurabh, Bishakha Ray, Shailya Garg, Ramesh Kumar Mishra, and Suwarna Datar. "Reduced graphene oxide (rGO)-Ferrite composite inks and their printed meta-structures as an adaptable EMI shielding material." Composite Interfaces (2022): 1-21.
Parmar, Saurabh, Bishakha Ray, Satyendra Vishwakarma, Susmita Rath and Suwarna Datar. "Polymer Modified Quartz Tuning Fork (QTF) Sensor Array for Detection of Breath as a Biomarker for Diabetes. "Sensors and Actuators B: Chemical (2022), 131524.
Ray, Bishakha, Saurabh Parmar, Varsha Vijayan, Satyendra Vishwakarma, and Suwarna Datar. "Detection of trace volatile organic compounds in spiked breath samples: A leap towards Breathomics." Nanotechnology (2022).