The Department of Physics at IIT Madras, established in 1959, is now one of the largest and most active in the country. We have 56 faculty with expertise across various disciplines of physics, both traditional and emerging, working on problems of foundational and applied interest. Our faculty further the cause of research in frontier areas with their unique contributions, by being a part of nearly a dozen Centers of Excellence seeded by IIT Madras. Teaching and training future scientists, especially physicists, is one of the major goals of the Department. Our department is thus well known for its core undergraduate and masters programs, which are now augmented by interdisciplinary dual degree MTech programs. At the apex is our regular doctoral (PhD) program, with a current strength of nearly 200 research scholars.
Terahertz Sub-Wavelength Focusing and Negative Refraction Assisted Beam Transferring Based on 3-D Metamaterial Flat Lens Configurations
Muthusamy Marishwari, Venkatachalam Subramanian, Zhengbiao Ouyang and Natesan Yogesh,
99,
Progress In Electromagnetics Research B,
121-138
DOI: https://doi.org/10.2528/PIERB23012803
Directional, Multi-Beam, and Compact Wavefront Transformers Based on 3-D Near-Zero Refractive Index Metamaterial
M. Marishwari, S. Madhavamoorthi, R. Meena, B. Asrafali, V. Subramanian, Z. Ouyang, and N. Yogesh,
2,
Optics Continuum,
1093-1105
DOI: https://doi.org/10.1109/TIM.2023.3267364
Measurement of moisture in transformer insulation using the intelligent high frequency sensor system
Shufali Ashraf Wani, Anjali Murugan, V Subramanian, and R Sarathi,
72,
IEEE Transactions on Instrumentation & Measurement,
2511410
DOI: https://doi.org/10.1109/TIM.2023.3267364
Strategic Design and Analysis of Energy Storage and ME Applications of Low Temperature Hybrid Microwave Sintered Electroceramic Composites
Avanish Babu Thirumalasetty, Thiyagarajan Krishnan, Siva Kumar Kota Venkata, Srinivas Adiraj, Deepa Xavier, Subramanian Venkatachalam, Rajini Gaddam Kesava Reddy, Zarena Dudekula, and Madhuri Wuppulluri,
5,
ACS Applied Electronic Materials,
3120-3129
DOI: https://doi.org/10.1021/acsaelm.3c00190
Enhanced electromagnetic interference shieldingeffectiveness in multiphase nanocomposites based onpoly(vinylidene fluoride-co-hexafluoropropylene),nano-Fe2O3, graphene nanoplatelets, and nanodiamonds
Gayathri Thanasekaran, M. Basheer Ahamed, Kalim Deshmukh, and Subramanian Venkatachalam,
Journal of Applied Polymer Science,
e-54658
DOI: https://doi.org/10.1002/app.54658
January
2024December
2023