Department of Physics

Indian Institute Of Technology Madras , Chennai

Research Group

Alternative Energy and NanoTechnology

Alternative Energy and NanoTechnology

Atomic & Molecular Physics

Atomic & Molecular Physics

Dielectric Materials & Microwave Physics

Dielectric Materials & Microwave Physics
+1 Members

Dynamics Systems, Quantum Dynamics & Statistical Physics

Dynamics Systems, Quantum Dynamics & Statistical Physics
+1 Members

Environmental Physics

Environmental Physics

Experimental Condensed Matter Physics

Experimental Condensed Matter Physics

Experimental High Energy Physics

Experimental High Energy Physics
+1 Members

Gravity & Cosmology

Gravity & Cosmology

Low Dimensional Materials

Low Dimensional Materials

Low Temperature Physics

Low Temperature Physics
+2 Members

Magnetism and Magnetic Materials

Magnetism and Magnetic Materials
+1 Members

Measurement Tech.

Measurement Tech.

Molecular electronic & Instr.

Molecular electronic & Instr.

Multi Functional Materials

Multi Functional Materials

Nanomaterials

Nanomaterials

Nuclear Physics

Nuclear Physics

Optics & Photonics

Optics & Photonics
+2 Members

Outreach

Outreach/Demo activities

Quantum Information

Quantum Information

Soft Condensed Matter & Biological Physics

Soft Condensed Matter & Biological Physics
+2 Members

Theoretical Condensed Matter & Many Body Physics

Theoretical Condensed Matter & Many Body Physics

Theoretical High Energy Physics

Theoretical High Energy Physics
+1 Members

Thin Films

Thin Films

Recent Publications

# Titles Authors Journal Year
1 Microstructure and magnetostriction of Tb0.3Dy0.7Fe1.95 prepared under different solidification conditions by zoning and modified Bridgman techniques Mithun Palit, S. Pandian, R. Balamuralikrishnan, A. K. Singh, Niranjan Das, V.Chandrasekharan and G. Markandeyulu

J. Appl. Phys. [Accepted]
2 Unravelling atomically resolved structure of a high-k dielectric oxidesemiconductor interface: Exit wave reconstruction and ab-initio calculation insights Mahabul Islam, Piu Rajak, Satyesh K Ydav, Somnath C Roy, Somnath Bhattacharyya Journal of Alloy and Compounds

Volume: 813 Page: 152232 DOI: 10.1016/j.jallcom.2019.152232

2020
3 Large magnetoelectric coupling in 0.5Ba(Zr0.2Ti0.8)O3–0.5(Ba0.7Ca0.3) TiO3 film on Ni foil A. B. Swain, M. Rath, S. Dinesh Kumar, M. S. Ramachandra Rao, V. Subramanian and P. Murugavel J. Phys. D: Appl. Phys.

Volume: 52 Page: 065004 DOI: doi.org/10.1088/1361-6463/aaf1e8

2019
4 Large magnetoelectric coupling in 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 film on Ni foil Atal Bihari Swain, Martando Rath, Dinesh Kumar S, M S Ramachandra Rao, V Subramanian and P Murugavel Journal of Physics D: Applied Physics

Volume: 52 Page: 065004

2019
5 Pulsed-Grown Graphene for Flexible Transparent Conductors Pramoda K. Nayak* Nanoscale Advances

DOI: 10.1039/C8NA00181B

2019
6 Planar and van der Waals heterostructures for vertical tunnelling single electron transistors Gwangwoo Kim, Sung-Soo Kim, Jonghyuk Jeon, Seong In Yoon, Seokmo Hong, Young Jin Cho, Abhishek Misra et al., Andre Geim, Kostya S. Novoselov, & Hyeon Suk Shin Nature Communications

2019
7 A comprehensive study on thermal stability and magnetic properties of MnZn-ferrite nanoparticles S. Mallesh, and V. Srinivas Journal of Magnetism and Magnetic Materials

Volume: 475 Page: 290-303 DOI: 10.1016/j.jmmm.2018.11.052

2019
8 Quantum and Classical Phases of the Pyrochlore Heisenberg Model with Competing Interactions Yasir Iqbal, Tobias Müller, Pratyay Ghosh, Michel J. P. Gingras, Harald O. Jeschke, Stephan Rachel, Johannes Reuther, Ronny Thomale Physical Review X

Volume: 9 Page: 011005 DOI: 10.1103/PhysRevX.9.011005

2019
9 Role of “soft” wall confinement in the particle dynamics of supercritical fluids Kanka Ghosh and C.V.Krishnamurthy Bulletin of American Physical Society

Volume: March

2019
10 Humidity-induced significant microstructural reordering in partially reduced graphene oxide: Insights on water permeation mechanism T. M. Pranav, Tushar Sakorikar, Pramitha V., and Manu Jaiswal Journal of Applied Physics

Volume: 125 Page: 024303 DOI: 10.1063/1.5078665

2019
11 1. , Fano resonances and photoluminescence in self-assembled high Q microbottle resonators Aneesh V. Veluthandath, Shubhayan Bhattacharya, Ganapathy Senthil Murugan , Prem B. Bisht IEEE Photonics Technology Letters, 31(2019)226-229.

Volume: 31 Page: 292-294

2019
12 Polarization controlled photovoltaic and self-powered photodetector characteristics in Pb-free ferroelectric thin film Atal Bihari Swain, Martando Rath, Pranab Parimal Biswas, M.S.Ramachandra Rao and P Murugavel APL Materials

Volume: 7 Page: 011106 DOI: doi.org/10.1063/1.5064454

2019
13 Time-dependent NAdS2 holography with applications Lata Kh Joshi, Ayan Mukhopadhyay and Alexander Soloviev arXiv:1901.08877

DOI: https://arxiv.org/abs/1901.08877

2019
14 Influence of external electric field on the physical characteristics of lead free BZT- BCT piezoceramic Atal Bihari Swain, S. Dinesh Kumar, V.Subramanian and P.Murugavel J. Alloy Compd.

Volume: 787 Page: 990-995 DOI: 10.1016/j.jallcom.2019.02.197

2019
15 Cooperative effects of strain and electron correlation in epitaxial VO2 and NbO2 Wei-Cheng Lee, Matthew J. Wahila, Shantanu Mukherjee, et. al. Journal Of applied Physics, Invited Paper, Special Topic: Strain Engineering in Functional Materials

Volume: 125 Page: 082539 DOI: https://doi.org/10.1063/1.5052636

2019
16 Normal and inverse magnetocaloric effect in colossal magnetoresistive electron-doped manganites R0.15Ca0.85MnO3 (R = Y, Gd and Dy) Lakshman Dhal, Eesha Andharia, N. Shukla, T. Geetha Kumary, A. K. Nigam, S. K. Malik, P. N. Santhosh and R. Nirmala Journal of Magnetism and Magnetic Materials

Volume: 474 Page: 215 DOI: 10.1016/j.jmmm.2018.11.003

2019
17 Simultaneous magnetic and structural transitions in Nd0.15Ca0.85MnO3 manganite: magnetization and neutron diffraction studies Lakshman Dhal, Sudhindra Rayaprol, A. V. Morozkin, N. Shukla, T. Geetha Kumary, S. K. Malik, P. N. Santhosh and R. Nirmala Solid state communications

Volume: In press DOI: 10.1016/j.ssc.2019.02.006

2019
18 Cost-Effective Realization of Multimode Exciton–Polaritons in Single-Crystalline Microplates of a Layered Metal–Organic Framework K Dileep, M Gupta, K Tomar, F Zhou, C. Vijayan, P K. Bharadwaj, J Wei ACS Appl. Mater. Interfaces (Impact Factor: 8.09)

Volume: 11(7) Page: 7288 DOI: DOI: 10.1021/acsami.8b20179

2019
19 Large magnetoelectric response in lead free BaTi1− xSnxO3/NiFe2O4 bilayer laminated composites Lakshmi Kola, Atal Bihari Swain, V. Subramanian and P. Murugavel J. Mater. Sci: Mater. Electron.

Volume: Published online DOI: 10.1007/s10854-019-00984-z

2019
20 Non-contact in situ microwave material measurements for high temperature process monitoring Balamurugan T. Sivaprakasam, C. V. Krishnamurthy, and Kavitha Arunachalam Review of Scientific Instruments

Volume: 90 Page: 034702 DOI: https://doi.org/10.1063/1.5079796

2019
21 Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures Evgeny M. Alexeev, David A. Ruiz-Tijerina,Mark Danovich, Matthew J. Hamer, Daniel J. Terry, Pramoda K. Nayak et al....Kostya S. Novoselov, Roman V. Gorbachev, Hyeon Suk Shin, Vladimir I. Fal’ko, Alexander I. Tartakovskii Nature

Volume: 567 Page: 81-86 DOI: 10.1038/s41586-019-0986-9

2019
22 Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures Pramoda K. Nayak

Volume: Naturevolume 567, Page: https://www.nature.com/articles/s41586-019-0986-9 DOI: pages81–86 (2019)

2019
23 Soft-wall induced structure and dynamics of partially confined supercritical fluids Kanka Ghosh, C. V. Krishnamurthy The Journal of Chemical Physics

Volume: 150 Page: 111102 DOI: https://doi.org/10.1063/1.5092121

2019
24 Charge migration model for the impedance response of DI water CHSRV SatyanarayanaRaju, and Chitti Venkata Krishnamurthy AIP Advances

Volume: 9 Page: 035141 DOI: doi.org/10.1063/1.5078709

2019
25 Pressure induced phase transformations in diisopropylammonium bromide Shradhanjali Sahoo, T.R. Ravindran, V. Srihari, K.K. Pandey, S. Chandra, C. Thirmal, P. Murugavel J. Solid State Chem.

Volume: Published online DOI: 10.1016/j.jssc.2019.03.025 DOI: 10.1016/j.jssc.2019.03.025

2019
26 Wigner time delay in photodetachment Soumyajit Saha, Jobin Jose, Pranawa C. Deshmukh, G. Aravind, Valeriy K. Dolmatov, Anatoli S. Kheifets, and Steven T. Manson Physical Review A

Volume: 99 Page: 043407 DOI: doi.org/10.1103/PhysRevA.99.043407

2019
27 Holographic approach to entanglement entropy in disordered systems Rajesh Narayanan, Chanyong Park, and Yun-Long Zhang Phys. Rev. D 99, 046019 (2019)

Volume: 99 Page: 046019 DOI: https://doi.org/10.1103/PhysRevD.99.046019

2019
28 Characterization of quantum spin liquids and their spinon band structures via functional renormalization Max Hering, Jonas Sonnenschein, Yasir Iqbal, Johannes Reuther Physical Review B

Volume: 99 Page: 100405 DOI: https://doi.org/10.1103/PhysRevB.99.100405

2019
29 Multi‐physics modeling to study the influence of tissue compression and cold stress on enhancing breast tumor detection using microwave radiometry Rachana S. Akki, Sathya Priya Sugumar, Krishnamurthy C. Venkata, Kavitha Arunachalam Bioelectromagnetics

Page: 1 DOI: https://doi.org/10.1002/bem.22184

2019
30 Emergent charge order near the doping-induced Mott-insulating quantum phase transition in Sr3Ru2O7 Justin Leshen, Mariam Kavai, Ioannis Giannakis, Yoshio Kaneko, Yoshi Tokura, Shantanu Mukherjee, Wei-Cheng Lee & Pegor Aynajian Comm. Physics, Nature

Volume: 2 Page: 2 DOI: https://doi.org/10.1038/s42005-019-0138-4

2019