Department of Physics

Indian Institute Of Technology Madras , Chennai

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 Intercalated water mediated electromechanical response of graphene oxide films on flexible substrates Lavudya Devendar, M R Shijeesh, T. Sakorikar, K Lakshmi Ganapathi, and Manu Jaiswal Journal of Physics: Condensed Matter

Volume: 34 Page: 025001 DOI: 10.1088/1361-648X/ac2ad0

2022
3 Multiferroic, optical and magneto-dielectric properties with enhanced magneto-impedance characteristic of KBiFe2O5 Bushra Khan, Manoj K Singh, Aditya Kumar, Arushi Pandey, Sushmita Dwivedi, Upendra Kumar, Surbhi Ramawat, Sumit Kukreti, , Ambesh Dixit, Somnath C.Roy Journal of Alloys and Compounds

Volume: 893 Page: 162225 DOI: 10.1016/j.jallcom.2021.162225

2022
4 Development of CdTe quantum dot supported ZnIn2S4 hierarchical microflowers for improved photocatalytic activity R Janani, S Sumathi, B Gupta, Somnath C Roy, Shubra Singh et al Journal of Environmental Chemical Engineering

Volume: 10 Page: 107030 DOI: doi.org/10.1016/j.jece.2021.107030

2022
5 Ti3C2Tx MXene functionalization induced enhancement of photoelectrochemical performance of TiO2 nanotube arrays Nasima Khatun, Sutapa Dey, Govinda C Behera , Somnath C Roy Materials Chemistry and Physics

Volume: 278 Page: 125651 DOI: doi.org/10.1016/j.matchemphys.2021.125651

2022
6 Layer parity dependent Raman-active modes and crystal symmetry in ReS2 Pranshoo Upadhyay, Nikhilesh Maity, Ravindra Kumar,Prahallad K. Barman, Abhishek K. Singh, Pramoda K. Nayak Physical Review B

Volume: 105 Page: 045416 DOI: 10.1103/PhysRevB.105.045416

2022
7 Twist-Dependent Tuning of Excitonic Emissions in Bilayer WSe2 P. K. Barman, P. Upadhyay, S. K. Yadav, R. Rajarappu, Latha K.V. P., Meenakshisundaram N, Pramoda K. Nayak ACS Omega

Volume: 07 Page: 6412-6418 DOI: 10.1021/acsomega.1c07219

2022
8 Neutron diffraction and ab initio studies on the fully compensated ferrimagnetic characteristics of Mn2V1-x Cox Ga Heusler alloys Midhunlal P.V., Venkatesh C , Chelvane J.A., Babu P.D., Kumar N.H Journal of Physics: Condensed Matter

Volume: 34 Page: 125801 DOI: doi.org/10.1088/1361-648X/ac4532

2022
9 Multiphoton ionization and dissociation of polycyclic aromatic hydrocarbon molecules of astrophysical interest Roby Chacko, Saroj Barik, Shreyak Banhatti, and G. Aravind Physical Review A

Volume: (Accepted)

2022
10 Investigation of 4,4'-bis[(N- carbazole) styryl] biphenyl (BSB4) for a pure blue fluorescent OLED with enhanced efficiency nearing the theoretical limit Dhruvajyoti Barah, Subhamoy Sahoo, N. S. Manoj Inaganti, H. Kesavan, Jayeeta Bhattacharyya and Debdutta Ray Semiconductor Science and Technology

Volume: 37 DOI: 10.1088/1361-6641/ac48db

2022
11 Investigation of nature of excitons in PPDT2FBT and effect of optical interference Subhamoy Sahoo, Dhruvajyoti Barah, Rajdeep Dhar, Soumya Dutta, Debdutta Ray, Jayeeta Bhattacharyya J. Appl. Phys.

Volume: 131 Page: 085702

2022
12 A Primer on Path Integrals, Aharonov–Bohm Effect and the Geometric Phase P. C. Deshmukh, Subham Ghosh, Uday Kumar, C. Hareesh, G. Aravind The Physics Educator

Volume: 4

2022
13 Tailoring the terahertz far-field radiation pattern based on asymmetric transmission of linearly polarized waves in metasurface tiles M Pavithra, K Ravichandran, V Subramanian, Z Ouyang, N Yogesh JOSA B

Volume: 39 (3) Page: 771 - 778 DOI: 10.1364/JOSAB.444491

2022
14 Understanding the dielectric properties and electromagnetic shielding efficiency of zirconia filled epoxy-MWCNT composites Chillu Naresh, Gandluri Parameswarreddy, Asapu Vinaya Kumar, Rengaswamy Jayaganthan, Venkatachalam Subramanian, Ramanujam Sarathi, MG Danikas Engineering Research Express

Volume: 4 (1) Page: 015008 DOI: 10.1088/2631-8695/ac4a4a

2022
15 Dimerization tendencies of the pyrochlore Heisenberg antiferromagnet: A functional renormalization group perspective M. Hering, V. Noculak, F. Ferrari, Y. Iqbal, and J. Reuther Physical Review B

Volume: 105 Page: 054426 DOI: 10.1103/PhysRevB.105.054426

2022
16 Giant enhancement in Electromagnetic Shielding Efficiency of Carbon Fiber Fabric Sandwiched Epoxy-MWCNT Nanocomposites Abhishek Sharma, Myneni Sukesh Babu, Asapu Vinaya Kumar, R Sarathi, V. Subramanian Bulletin of Materials Science

Volume: 45 Page: 44 DOI: 10.1007/s12034-021-02629-6

2022
17 A reveiw on ferroelectric systems for next generation photovoltaic applications Subhajit Pal, N.V. Sarath, K. Shanmugapriya, and P. Murugavel J. Phys. D: Appl. Phys.

Volume: 55 Page: 283001 (35pp) DOI: 10.1088/1361-6463/ac52f4

2022
18 Quantum emitters and detectors based on 2D van der Waals materials Madhura G. Dastidar, Immanuel Thekkooden, Pramoda K. Nayak *, Vidya P. Bhallamudi* Nanoscale

Volume: 14 Page: 5289 - 5313 DOI: 10.1039/D1NR08193D

2022
19 Signature of a randomness-driven spin-liquid state in a frustrated magnet J. Khatua, M. Gomilsek, J. C. Orain, A. M. Strydom, Z. Jaglicic, C. V. Colin, S. Petit, A. Ozarowski, L. Mangin-Thro, K. Sethupathi, M.S. Ramachandra Rao, A. Zorko, P. Khuntia* Communications Physics (Nature)

DOI: 10.1038/s42005-022-00879-2

2022
20 Magnetoimpedance in electrodeposited NiFe/Cu composite wires: A study on role of in-situ stress S Vasam, V. Srinivas Solid State Communications

Volume: 343 Page: 114643 DOI: 10.1016/j.ssc.2021.114643

2022
21 Effective Attenuation of Electromagnetic Waves by Ag adorned MWCNT-polybenzoxazine composites for EMI Shielding Application Kumaran Rengaswamy, Vinaya Kumar Asapu, Ramaprabhu Sundara, and Subramanian Venkatachalam Composites Science and Technology

Volume: 223 Page: 109411 DOI: doi.org/10.1016/j.compscitech.2022.109411

2022
22 Numerical investigations on photonic nanojet coupled plasmonic system Tulika Agrawal, Soumyodeep Dey, Shubhayan Bhattacharya, Gurvinder Singh J. Optics 24(2022)044008.

2022
23 Low-lying dipole resonances in FeCN$^-$: A viable formation pathway for FeCN$^-$ in space, Saroj Barik, Arun kanakatti, Nihar, Saurav, Rajesh kumar Kushawaha, G. Aravind Astrophysical journal (Accepted)

2022
24 Magnetic properties of triangular lattice antiferromagnets J. Khatua, M. Pregelj, A. Elghandour, Z. Jaglicic, R. Klingeler, A. Zorko, and P. Khuntia* arXiv:2204.07801

2022
25 Photoelectrocaloric effect in ferroelectric oxide Subhajit Pal, Manu Mohan, K. Shanmuga Priya, and P. Murugavel Scientific Reports

Volume: 12 Page: 6390 DOI: 10.1038/s41598-022-10331-8

2022
26 Temporal evolution of viscoelasticity of soft colloid laden air-water interface: A multiple mode microrheology study Jose, Merin; Lokesh, Muruga; Vaippully, Rahul, Satapathy, Dillip; Roy, Basudev RSC Advances

2022
27 Spin liquid state in a rare-earth hyperkagome lattice J. Khatua, S. Bhattacharya, Q. P. Ding, S. Vrtnik, A. M. Strydom, N. P. Butch, H. Luetkens, E. Kermarrec, M. S. Ramachandra Rao, A. Zorko, Y. Furukawa, P.Khuntia* arXiv:2204.12813

2022
28 Significant magnetoelectric coupling in P(VDF-TrFE)/48%NiFe bilayer laminate composite for energy harvesting applications Deepa Xavier, S Dinesh Kumar and V Subramanian Journal of Physics D: Applied Physics

Volume: 55 Page: 305502 DOI: 10.1088/1361-6463/ac6b64

2022
29 Design and Development of an Automated Experimental Setup for Ion Transport Measurements Sharad Kumar Yadav, Mukesh Kumar, S. Ramaprabhu, Vishal V. R. Nandigana, Pramoda K. Nayak* Review of Scientific Instruments

DOI: Accepted

2022
30 Quantum Thermodynamics of Holographic Quenches and Bounds on the Growth of Entanglement from the Quantum Null Energy Condition Tanay Kibe, Ayan Mukhopadhyay and Pratik Roy Physical Review Letters

Volume: 128 Page: 191602 DOI: 10.1103/PhysRevLett.128.191602

2022