Department of Physics
Indian Institute Of Technology Madras , ChennaiRecent Publications
| # | Titles | Authors | Journal | Year |
|---|---|---|---|---|
| 211 | 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 |
| 212 | 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 |
| 213 | 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 |
| 214 | 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 |
| 215 | 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 |
| 216 | 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 98, 094429 (2018)
|
2018 |
| 217 | Flux pinning and improved critical current density in superconducting boron doped diamond films | Dinesh Kumar , Shibnath Samanta ,K Sethupathi and MS Ramachandra Rao |
J. Phys. Commun. 2 (2018) 045015
https://doi.org/10.1088/2399-6528/aab39f
|
2018 |
| 218 | 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 |
| 219 | Band gap, piezoelectricity and temperature dependence of differential permittivity and energy storage density of PZT with different Zr/Ti ratios | Shibnath Samanta, V. Sankaranarayanan, K. Sethupathi |
Vacuum 156 (2018) 456–462
|
2018 |
| 220 | Enhanced ferroelectricity in PLZT ceramic by precise La-doping, minimizing pyrochlore phase and lead loss | Shibnath Samanta,, V. Sankaranarayanan, K. Sethupathi,, M.S. Ramachandra Rao |
Vacuum (2018), https://doi.org/10.1016/j.vacuum.2018.08.053
|
2018 |
| 221 | Stability of the spiral spin liquid in MnSc2S4 | Yasir Iqbal, Tobias Müller, Harald O. Jeschke, Ronny Thomale, Johannes Reuther |
Phys. Rev. B Volume: 98 Page: 064427 DOI: 10.1103/PhysRevB.98.064427 |
2018 |
| 222 | Chemicapacitive gas sensors based on TiO2 and BaTiO3 nanotube arrays | B Manmadha Rao, Somnath C Roy |
Sensor Letters Volume: 16 Page: 2 DOI: 10.1166/sl.2018.3922 |
2018 |
| 223 | Controlled and Selective Growth of 1D and 3D CdTe Nanostructures through a Structurally Engineered Porous Alumina Template for Enhanced Optical Applications | H S Bindra, Subish John, Somnath C Roy, O P Sinha, S S Islam, Ranu Naik |
Journal of the Electrochemical Society Volume: 165 Page: H3061-H3068 DOI: 10.1149/2.0091804jes |
2018 |
| 224 | Morphology dependent resonance modes in highly porous TiO2 microspheres | Imon Kalyan, C.V.Krishnamurthy |
Journal of Applied Physics Volume: 124 Page: 133102 DOI: https://doi.org/10.1063/1.5046488 |
2018 |
| 225 | Mn substitution controlled Li-diffusion in single crystalline nanotubular LiFePO4 high rate-capability cathodes: Experimental and theoretical studies | Akshay Kumar Budumuru, M. Viji, Ajit Jena, B.R.K. Nanda, C. Sudakar |
Journal of Power Sources Volume: 406 Page: 50-62 DOI: https://authors.elsevier.com/a/1XvN51M7w0J33H |
2018 |
| 226 | Mn substitution controlled Li-diffusion in single crystalline nanotubular LiFePO4 high rate-capability cathodes: Experimental and theoretical studies | Akshay Kumar Budumuru, M. Viji, Ajit Jena, B.R.K. Nanda, C. Sudakar |
Journal of Power Sources Volume: 406 Page: 50-62 DOI: https://authors.elsevier.com/a/1XvN51M7w0 |
2018 |
| 227 | Nanogranular, Melt-Spun Intermetallic Compound SmNi: Magnetocaloric Effect and Large Coercivity | Jinu Kurian, J. Arout Chelvane, A. V. Morozkin, A. K. Nigam, S. K. Malik and R. Nirmala |
IEEE Transactions on Magnetics Volume: 54 Page: 2103004 |
2018 |
| 228 | On the magnetism and magnetocaloric effect of electron-doped manganite Er0.15Ca0.85MnO3 | Moumita Naskar, Sagar Ghorai, S. Prabhakar, R. Rajivgandhi, S. Rayaprol, A. K. Nigam, S. Quezado, S. K. Malik and R. Nirmala |
AIP Conference Proceedings Volume: 1942 Page: 130025 |
2018 |
| 229 | Near Infrared Random Lasing in Multilayer MoS2 | Tejendra Dixit, Ankit Arora, Ananth Krishnan, K. Lakshmi Ganapathi*, Pramoda K. Nayak*, M.S. Ramachandra Rao* |
ACS Omega Volume: 03 Page: 14097–14102 DOI: DOI: 10.1021/acsomega.8b01287 |
2018 |
| 230 | Coexistence of cluster ferromagnetism and cluster spin-glass like behaviour in melt-quenched Cu2Mn0.5Fe0.5Al Heusler alloy | B. Venkateswarlu, R. Hari Krishnan, J. Arout Chelvane, P.D. Babu, N. Harish Kumar |
Journal of Alloys and Compounds Volume: 777 Page: 373 DOI: https://doi.org/10.1016/j.jallcom.2018.10.327 |
2018 |
| 231 | Molecular dynamics of partially confined Lennard-Jones gases: Velocity autocorrelation function, mean squared displacement, and collective excitations | Kanka Ghosh and C.V.Krishnamurthy |
Physical Review E Volume: 98 Page: 052115 DOI: 10.1103/PhysRevE.98.052115 |
2018 |
| 232 | Robust and efficient finite-difference-time-domain modelling of the propagation of nonlinear elastic waves | Abhishek Pandala, S. Shivaprasad, C.V. Krishnamurthy, Krishnan Balasubramaniam |
Nondestructive testing and diagnostics Volume: 2 Page: 11 DOI: 10.26357/Bnid.2018.008 |
2018 |
| 233 | Modeling and simulation of ultrasonic beam skewing in polycrystalline materials | S. Shivaprasad, C. V. Krishnamurthy, Krishnan Balasubramaniam |
International Journal of Advances in Engineering Sciences and Applied Mathematics Volume: 10 Page: 70 DOI: https://doi.org/10.1007/s12572-018-0209-x |
2018 |
| 234 | Design and Demonstration of a RADAR Gauge for In-Situ Level Measurement in Furnace | Balamurugan T. Sivaprakasam ; C. V. Krishnamurthy ; Kavitha Arunachalam |
IEEE Sensors Volume: 18 Page: 4081 DOI: 10.1109/JSEN.2018.2816016 |
2018 |
| 235 | Oxygen vacancy induced photoconductivity enhancement in Bi1-xCaxFeO3-δ nanoparticle ceramics: A combined experimental and theoretical study | Subhajit Nandy, Kulwinder Kaur, Pavana S. V. Mocherla, B. R. K. Nanda, and C. Sudakar |
Journal of Applied Physics Volume: 124 Page: 195108 DOI: https://doi.org/10.1063/1.5055742 |
2018 |
| 236 | Effect of Symmetry Breaking on Interlayer Exchange Coupling and Electrical Conduction in SrRuO3–PrMnO3 Superlattices | Antarjami Sahoo, Wilfrid Prellier, and Prahallad Padhan |
Advanced materials interfaces Volume: Volume 5, Issue 20 Page: 1800913 DOI: doi.org/10.1002/admi.201800913 |
2018 |
| 237 | Apparatus and method for the growth of epitaxial complex oxides on native amorphous SiO2 surface of (001) oriented single crystal silicon | Prahallad Padhan, Umesh Kumar Sinha, and Antarjami Sahoo |
REVIEW OF SCIENTIFIC INSTRUMENTS Volume: Volume 89, Issue 8 Page: 085102 DOI: doi.org/10.1063/1.5040390 |
2018 |
| 238 | Ultrathin scale tailoring of anisotropic magnetic coupling and anomalous magneto-resistance in SrRuO3/PrMnO3 superlattices | Antarjami Sahoo, Wilfrid Prellier, and Prahallad Padhan |
ACS Applied Materials and Interfaces Volume: in press Page: in press DOI: DOI: 10.1021/acsami.8b17385 |
2018 |
| 239 | Template assisted nanoporous TiO2 nanoparticles: The effect of oxygen vacancy defects on photovoltaic performance of DSSC and QDSSC | Tapan Kumar Das, P. Ilaiyaraja, C. Sudakar |
Solar Energy (https://authors.elsevier.com/a/1W8yQ_,5Ymj5Vk) Volume: 159 Page: 920-929 DOI: https://doi.org/10.1016/j.solener.2017.11.061 |
2018 |
| 240 | Enhanced magnetoelectric response from lead-free (Ba0.85 Ca0.15)(Zr0.1Ti0.9)O3 - CoFe2O4 laminate and particulate composites | Paul J Praveen, Vinithareddi Monaji, Dinesh Kumar, V Subramanian and Dibakar Das |
Ceramic International Volume: 44(4) Page: 4298-4306 DOI: 10.1016/j.ceramint.2017.12.018 |
2018 |