Department of Physics

Indian Institute Of Technology Madras , Chennai

Recent Publications

# Titles Authors Journal Year
91 Anisotropic asymmetric transmission of circularly polarized terahertz waves in a three dimensional spline assembly C. K. Amaljith, C. Venkateswaran, V. Subramanian, Zhengbiao Ouyang and N. Yogesh Optics Letters

Volume: 45 Page: 2315-2318 DOI: https://doi.org/10.1364/OL.388646

2020
92 Engineering resonance modes for enhanced magnetoelectric coupling in bilayer laminate composites for energy harvesting applications Atal Bihari Swain, S. Dinesh Kumar, V.Subramanian and P.Murugavel Phys. Rev. Applied

Volume: 13 Page: 024026 DOI: https://link.aps.org/doi/10.1103/PhysRevApplied.13.024026

2020
93 Polycyclic Aromatic Hydrocarbons as a source for CH$_n^+$ (n = 4-6) and C3H2 in the ISM Roby Chacko, Shreyak Banhatti, Saroj Barik, G. Aravind Astrophysical Journal

Volume: 896 Page: 130 DOI: doi.org/10.3847/1538-4357/ab8fb1

2020
94 Template-free fabrication of BiFeO3 nanorod arrays: multiferroic and photo-electrochemical performances Swati Dhua, Hideto Furuno, Tomoyuki Homma, Nobuo Saito, Somnath C Roy Nanotechnology

Volume: Article In Press DOI: https://doi.org/10.1088/1361-6528/ab9132

2020
95 Stacking angle dependent multiple excitonic resonances in bilayer tungsten diselenide Ankit Arora, Pramoda K. Nayak, Tejendra Dixit, K. Lakshmi Ganapathi, Ananth Krishnan, and M. S. Ramachandra Rao Nanophotonics

DOI: doi.org/10.1515/nanoph-2020-0034

2020
96 Polarization driven self-biased and enhanced UV–visible photodetector characteristics of ferroelectric thin film Pranab Parimal Biswas, Subhajit Pal, V Subramanian and P Murugavel J. Phys. D.: Appl. Phys.

Volume: 53 Page: 275302 DOI: https://doi.org/10.1088/1361-6463/ab83c3

2020
97 Evidence for a three-dimensional quantum spin liquid in PbCuTe2O6 S. Chillal, Y. Iqbal, H. O. Jeschke, J. A. Rodriguez-Rivera, R. Bewley, P. Manuel, D. Khalyavin, P. Steffens, R. Thomale, A. T. M. N. Islam, J. Reuther, B. Lake Nature Communications

Volume: 11 Page: 2348 DOI: 10.1038/s41467-020-15594-1

2020
98 Pitch-rotational manipulation of single cells and particles using single-beam thermo-optical tweezers Sumeet Kumar, M. Gunaseelan, Rahul Vaippully, Amrendra Kumar, Gaurav Vaidya, S. Dutta, Basudev Roy Biomedical Optics Express

2020
99 Electric field and mechanical stress driven structural inhomogeneity andcompositionally induced relaxor phase transformation in modified BaTiO3 based lead-free ferroelectrics Subhajit Pal, Atal Bihari Swain, Sharath N V, and P. Murugavel J. Phys.: Condens. Matter

Volume: 32 Page: 365401 (8pp) DOI: https://doi.org/10.1088/1361-648X/ab8f5c

2020
100 Photoferroelectric phenomena in ferroelectric oxides and a Rayleigh analysis Subhajit Pal, Atal Bihari Swain, Pranab Parimal Biswas , and P. Murugavel Phys. Rev. Materials

Volume: 4 Page: 064415 DOI: 10.1103/PhysRevMaterials.4.064415

2020
101 q=0 long-range magnetic order in centennialite CaCu3(OD)6Cl2.0.6D2O: A spin-1/2 perfect kagome antiferromagnet with J1-J2-Jd K. Iida, H. K. Yoshida, A. Nakao, H. O. Jeschke, Y. Iqbal, K. Nakajima, S. Ohira-Kawamura, K. Munakata, Y. Inamura, N. Murai, M. Ishikado, R. Kumai , T. Okada, M. Oda, K. Kakurai, and M. Matsuda Physical Review B

Volume: 101 Page: 220408 DOI: 10.1103/PhysRevB.101.220408

2020
102 Fluorine Intercalated Graphene: Formation of a 2D Spin Lattice through Pseudoatomization S. B. Mishra, S. K. Yadav, D. G. Kanhere, and B. R. K. Nanda Physical Review Materials

Volume: Accepted Page: arXiv:2005.09888

2020
103 Pressure and Inversion Symmetry Breaking Field Driven First Order Phase Transition and Formation of Dirac Circle in Perovskites A. Kore, R. Kashikar, M. Gupta, P Singh, and B. R. K. Nanda Physical Review B

Volume: Accepted Page: arXiv:2004.06939

2020
104 Defining the topological influencers and predictive principles to engineer the band structure of halide perovskites R. Kashikar, M. Gupta, and B. R. K. Nanda Physical Review B

Volume: 101 Page: 155102 DOI: https://doi.org/10.1103/PhysRevB.101.155102

2020
105 Mechanistic Understanding of NO2 Dissociation on a Rutile TiO2 (110) Surface: An Electronic Structure Study S. Marutheeswaran, S. B. Mishra, S. C. Roy, and B. R. K. Nanda The Journal of Physical Chemistry C

Volume: 124 Page: 8786 DOI: https://doi.org/10.1021/acs.jpcc.0c00525

2020
106 Maximizing Short Circuit Current Density and Open Circuit Voltage in Oxygen Vacancy-Controlled Bi1–xCaxFe1–yTiyO3−δ Thin-Film Solar Cells S. Nandy, K. Kaur, S. Gautam, K. H. Chae, B. R. K. Nanda, and C. Sudakar ACS Applied Materials & Interfaces

Volume: 12 Page: 14105 DOI: https://doi.org/10.1021/acsami.9b18357

2020
107 Physical vapor deposited organic ferroelectric diisopropylammonium bromide film and its self-powered photodetector characteristics Shanmuga Priya, Lakshmi Kola, Subhajit Pal, Pranab Parimal Biswas and P. Murugavel RSC Advances

Volume: 10 Page: 25773-25779 DOI: DOI: 10.1039/d0ra03968c

2020
108 BGV theorem, geodesic deviation, and quantum fluctuations Dawood Kothawala Classical and Quantum Gravity

Volume: 38 Page: 045006 DOI: 10.1088/1361-6382/abd146

2020
109 Polarization driven self-biased and enhanced UV - visible photodetector characteristics of ferroelectric thin film Biswas Pranab, Pal Subhajit, Subramanian V, Murugavel Pattukkannu Journal of Physics D: Applied Physics

Volume: 53 Page: 275302

2020
110 Detection of sub-degree angular fluctuations of the local cell membrane slope using optical tweezers Vaippully, Rahul; Ramanujan, Vaibavi; Gopalakrishnan, Manoj; Bajpayee, Saumendra; Roy, Basudev Soft Matter

2020
111 Comprehensive structural and magnetic properties of iron oxide nanoparticles synthesized through chemical routes Anamika Ghosh , Veeturi Srinivas , Ramaprabhu Sundara Journal of Alloys and Compounds

Volume: 818 Page: 152931 DOI: 10.1016/j.jallcom.2019.152931

2020
112 Low-temperature magnetization behaviors of superparamagnetic MnZn ferrites nanoparticles Shanigaram Mallesh , Veeturi Srinivas, M. Vasundhara , Ki Hyeon Kim Physica B

Volume: 582 Page: 411963 DOI: 10.1016/j.physb.2019.411963

2020
113 Microstructure and magnetoimpedance studies of NiFe films electrodeposited on ITO substrate: Experiments and simulations Sumalatha Vasam, V. Srinivas Journal of Magnetism and Magnetic Materials

Volume: 514 Page: 167154 DOI: 10.1016/j.jmmm.2020.167154

2020
114 Thermoelectric properties of rare-earth doped Fe2VAl Heusler alloys Sudhakara Rao Hari, V Srinivas, C R Li and Y K Kuo J. Phys.: Condens. Matter

Volume: 32 Page: 355706 DOI: 10.1088/1361-648X/ab8ec6

2020
115 Linear bulk photovoltaic effect and phenomenological study in multi-phase co-existing ferroelectric system Subhajit Pal, A. B. Swain, P. P. Biswas, and P. Murugavel J. Phys.: Condens. Matter.

Volume: 32 Page: 485701 DOI: doi.org/10.1088/1361-648X/abac23

2020
116 Influence of Core-Wire on Giant Magnetoimpedance Effect in Electrodeposited Composite Wires Sumalatha Vasam and Srinivas V Journal of The Electrochemical Society

Volume: 167 Page: 132503 DOI: 10.1149/1945-7111/ abb97b

2020
117 Projective symmetry group classifications of quantum spin liquids on the simple cubic, body centered cubic, and face centered cubic lattices Jonas Sonnenschein, Aishwarya Chauhan, Yasir Iqbal, Johannes Reuther Physical Review B

Volume: 102 Page: 125140 DOI: 10.1103/PhysRevB.102.125140

2020
118 SL(2,R) lattices as information processors Tanay Kibe, Ayan Mukhopadhyay, Alexander Soloviev and Hareram Swain Physical Review D102,086008 (2020) [arXiv:2006.08644]

DOI: 10.1103/PhysRevD.102.086008

2020
119 Trapped in out-of-equilibrium stationary state: Hot Brownian motion in optically trapped upconverting nanoparticles Sumeet Kumar, A. Kumar, Gunaseelan M., R. Vaippully, D. Chakraborty, J. Senthilselvan and Basudev Roy Frontiers in Physics

DOI: 10.3389/fphy.2020.570842

2020
120 Formation of smaller anions from C$_n$N$^-$(n = 1-3, 5-7) in the circumstellar medium Roby Chacko, Shreyak Banhatti, M. Nrisimhamurty, J. K. Yadav, A. K. Gupta, G. Aravind The Astrophysical Journal (Accepted)

2020