Department of Physics

Indian Institute Of Technology Madras , Chennai

Recent Publications

# Titles Authors Journal Year
61 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
62 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
63 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
64 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
65 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
66 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
67 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
68 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
69 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
70 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
71 BGV theorem, geodesic deviation, and quantum fluctuations Dawood Kothawala Classical and Quantum Gravity

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

2020
72 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
73 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
74 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
75 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
76 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
77 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
78 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
79 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
80 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
81 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
82 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
83 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
84 Stable thermal transport in reduced graphene-oxide aerogel at elevated temperatures Prakash C. Mahakul, P. Gayathri,T. Remyamol, H. Sreemoolanadhan, M.R. Ajith and Manu Jaiswal Materials Research Express

Volume: 7 Page: 105603 DOI: 10.1088/2053-1591/abbd5e

2020
85 Modulation of Central Depletion Zone in Evaporated Sessile Drops via Substrate Heating Hisay Lama, Dillip K Satapathy, Madivala G Basavaraj Langmuir

Volume: 36 Page: 4737 DOI: 10.1021/acs.langmuir.0c00785

2020
86 Degenerate manifolds, helimagnets, and multi-Q chiral phases in the classical Heisenberg antiferromagnet on the face-centered-cubic lattice Péter Balla, Yasir Iqbal, Karlo Penc Phys. Rev. Research

Volume: 2 Page: 043278 DOI: 10.1103/PhysRevResearch.2.043278

2020
87 Competing orders in a frustrated Heisenberg model on the Fisher lattice Atanu Maity, Yasir Iqbal, Saptarshi Mandal Phys. Rev. B

Volume: 102 Page: 224404 DOI: 10.1103/PhysRevB.102.224404

2020
88 Effect of oxygen nonstoichiometry on the photoelectrochemical performance of oxide-nanorod based TiO2/Sb2S3 and ZnO/Sb2S3 heterostructured photoanodes Vikas Sharma, Athrey C D, Beauty Pandey, Somnath C Roy, C. Sudakar Nano Express

DOI: 10.1088/2632-959X/abd2d3

2020
89 Hydrodynamic attractor of a hybrid viscous fluid in Bjorken flow Toshali Mitra, Sukrut Mondkar, Ayan Mukhopadhyay, Anton Rebhan and Alexander Soloviev Phys.Rev.Res. 2 (2020) 4, 043320 [arXiv:2006.09383]

DOI: 10.1103/PhysRevResearch.2.043320

2020
90 Sequential growth of two-dimensional MoSe2-WSe2 lateral heterojunctions Sharad Kumar Yadav, Vishal V R Nandigana, Pramoda K Nayak AIP Conference Proceedings

Volume: 2265 Page: 030699

2020