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
61 Euclidean Action and the Einstein tensor Dawood Kothawala Physical Review D

Volume: 97 Page: 124062 DOI: 10.1103/PhysRevD.97.124062

2018
62 BGV theorem and Geodesic deviation Dawood Kothawala preprint: arXiv:1806.03846

2018
63 Hawking radiation in Non local field theories Nirmalya Kajuri, Dawood Kothawala preprint: arXiv:1806.10345

2018
64 Phragmoplast Orienting Kinesin 2 is a weak motor switching between processive and diffusive modes Mayank Chugh, Maja Reissner, Michael Bugiel, Elisabeth Lipka, Arvid Herrmann, Basudev Roy, Sabine Mueller, Erik Schaffer Biophysical Journal

2018
65 Free and confined Brownian motion in viscoelastic Stokes-Oldroyd B fluids Shuvojit Paul, Basudev Roy, Ayan Banerjee Journal of Physics: Condensed matter

2018
66 Electromagnetic Interference (EMI) shielding performance of lightweight Metal decorated Carbon nanostructures dispersed Polyvinylidene fluoride flexible films Rengaswamy, Kumaran; Sakthivel, Dinesh Kumar; Muthukaruppan, Alagar; Balasubramanian, N.; Venkatachalam, Subramanian; Kannaiyan, Dinakaran New Journals of Chemistry

Volume: 42 Page: 12945 - 12953

2018
67 Origin of Relaxor Behavior in 0.78(Na0.5Bi0.5)TiO3-0.2SrTiO3-0.02BaTiO3 Ceramic: An electrical modulus study S.Praharaja, V.Subramanian, S.-J. L.Kang, D.Rout Materials Research Bulletin:

Volume: 106 Page: 459 - 464 DOI: https://doi.org/10.1016/j.materresbull.2018.06.041

2018
68 Hybrid fluid models from mutual effective metric couplings Aleksi Kurkela, Ayan Mukhopadhyay, Florian Preis, Anton Rebhan and Alexander Soloviev Journal of High Energy Physics (JHEP)

Volume: 08 Page: 054 DOI: https://doi.org/10.1007/JHEP08(2018)054 (ArXiv ePrint: 1805.05213)

2018
69 Time evolution of a toy semiholographic glasma Christian Ecker, Ayan Mukhopadhyay, Florian Preis, Anton Rebhan and Alexander Soloviev Journal of High Energy Physics (JHEP)

Volume: 08 Page: 074 DOI: https://doi.org/10.1007/JHEP08(2018)074 (ArXiv ePrint: 1806.01850)

2018
70 Screening and antiscreening of the pairing interaction in low-density neutron matter S. Ramanan, M. Urban Physical Review C

Volume: 98 Page: 024314 DOI: 10.1103/PhysRevC.98.024314

2018
71 Facile one-pot synthesis of multi-shaped silver nanoparticles with tunable ultra-broadband absorption for efficient light harvesting in dye-sensitized solar cells DN Joshi, P Ilaiyaraja, C Sudakar, RA Prasath Solar Energy Materials and Solar Cells

Volume: 185 Page: 104-110 DOI: https://doi.org/10.1016/j.solmat.2018.05.018

2018
72 High temperature magnetic studies on Bi1-xCaxFe1−yTiyO3-δ nanoparticles: Observation of Hopkinson-like effect above TN Pavana S. V. Mocherla, D. Prabhu, M. B. Sahana, Neha Y. Hebalkar, R. Gopalan, M. S. Ramachandra Rao, and C. Sudakar Journal of Applied Physics

Volume: 124 Page: 073904 DOI: https://doi.org/10.1063/1.5038007

2018
73 Depletion of FeO in the interstellar medium via its anion resonances Roby Chacko, Shreyak Banhatti, A. K. Gupta and G. Aravind The Astrophysical Journal

Volume: (In press)

2018
74 Multi-walled carbon nanotube-induced inhalation toxicity: Recognizing nano bis-demethoxy curcumin analog as an ameliorating candidate", Arul Prakash Francis, Thiyagarajan Devasena, Selvam Ganapathy, Venkata Rajsekhar Palla, Prakhya Balakrishna Murthy, Sundara Ramaprabhu Nanomedicine: Nanotechnology, Biology

2018
75 "An experimental study on thermal conductivity enhancement of DI water-EG based ZnO(CuO)/graphene wrapped carbon nanotubes nanofluids" Preeti Sati, Rashmi Chandrabhan Shende, Ramaprabhu Sundara Thermochimica Acta

2018
76 Room temperature hydrogen gas sensing properties of mono dispersed platinum nanoparticles on graphene-like carbon-wrapped carbon nanotubes Jaidev Harjwani, Sundara Ramaprabhu International Journal of Hydrogen Energy

2018
77 Carbon dioxide adsorption of zinc oxide nanoparticles synthesised by wire explosion technique Sreetama Ghosh, Prem Ranjan, Ramanujam Sarathi, Sundara Ramaprabhu INAE Letters

2018
78 Enhanced Sodium Ion Storage in Interlayer Expanded Multiwall Carbon Nanotubes Ajay Piriya V. S., Manoharan Muruganathan, M. Kamaraj, Hiroshi Mizuta, Sundara Ramaprabhu Nano Letters

2018
79 Catalytic performance of non-Platinum-based hybrid carbon hetero-structure for oxygen reduction and hydrogen oxidation reactions in Proton Exchange Membrane Fuel Cell Priji C, Sundara Ramaprabhu International Journal of Hydrogen Energy

2018
80 Synergistic role of electrolyte and binder for enhanced electrochemical storage for sodium ion battery jay Piriya V. S, Rashmi Chandrabhan Shende, G. Meenakshi Seshadhri, Dharavath Ravindar, Sanjay Biswas, Sadhasivam Loganathan, T. S. Balasubramanian, K. Rambabu, M. Kamaraj, Ramaprabhu Sundara ACS Omega

2018
81 Quantum well structure of double perovskite superlattice and formation of spin-polarized two-dimensional electron gas S. Samanta, S. B. Mishra, B. R. K. Nanda Phys. Rev. B

Volume: 98 Page: 115155 DOI: https://doi.org/10.1103/PhysRevB.98.115155

2018
82 Dielectric response of the magnetic perovskite oxide Eu2FeCoO6. Haripriya G. R., Pradheesh R., Sethupathi K., Sankaranarayanan V. AIP Conference Proceedings

Volume: 1942 Page: 130052 DOI: https://doi.org/10.1063/1.5029122

2018
83 The effect of A-site substitution on the structure and magnetism of Sr2-xPrxFeCoO6 (x = 0, 1, 2) Haripriya G. R., Debamitra Chakraborty, Pradheesh R., V. Sankaranarayanan, K. Sethupathi. AIP Conference Proceedings

Volume: 1953 Page: 120053 DOI: https://aip.scitation.org/doi/10.1063/1.5033118

2018
84 Hyperfine interaction and electronic spin fluctuation study on Sr2−xLaxFeCoO6 (x=0, 1, 2) by high-resolution backscattering neutron spectroscopy T. Chatterji, B. Frick, M. Zamponi, M. Appel, H. S. Nair, R. Pradheesh, G. R. Haripriya, V. Sankaranarayanan, K. Sethupathi. Physical Review B

Volume: Accepted for publication

2018
85 Optically-detected broadband paramagnetic resonance spectroscopy using nitrogen-vacancy centers in diamond Carola M. Purser, Vidya P. Bhallamudi, Christopher S. Wolfe, Huma Yusuf, Brendan A. McCullian, Ciriyam Jayaprakash, Michael E. Flatté, P. Chris Hammel arXiv:1802.09635 [cond-mat.mes-hall]

DOI: arXiv:1802.09635 [cond-mat.mes-hall]

2018
86 Voltage driven, local, and efficient excitation of nitrogen-vacancy centers in diamond Dominic Labanowski*, Vidya P. Bhallamudi*, Qiaochu Guo, Carola M. Purser, Brendan A. McCullian, P. Chris Hammel, Sayeef Salahuddin [*: Contributed equally] Science Advances

Volume: 4 Page: eaat6574 DOI: 10.1126/sciadv.aat6574, arXiv:1803.02863 [physics.app-ph]

2018
87 Magnetocaloric effect in (La0.7Sr0.3MnO3 )(1-x) –(BaTiO 3 )x solid solution spin-glass system C. Nayek, M. K. Ray, A. Pal, I. M. Obaidat, and P. Murugavel* J. Mater. Sci.

Volume: 53 Page: 2405-2412 DOI: DOI 10.1007/s10853-017-1718-x

2018
88 Hole doping effect on structure, transport and magnetic properties of Dy1-xBaxMnO3 (0 < x < 1) K. Yadagiri , R. Nithya , A.T. Satya and K. Sethupathi Journal of Alloys and Compounds 744 (2018) 82

2018
89 Effect of micro-defects and Pb-loss on electrical and optical properties of PLZT ceramic Shibnath Samanta, V. Sankaranarayanan and K. Sethupathi Journal of Materials Science: Materials in Electronics (2018), 29:7239-52

2018
90 The effect of A-site substitution on the structure and magnetism of Sr2-xPrxFeCoO6 (x = 0, 1, 2) G. R. Haripriya, Debamitra Chakraborty, R. Pradheesh, V. Sankaranarayanan, and K. Sethupathi AIP Conference Proceedings (2018); 1953,120053; doi: 10.1063/1.5033118

2018