Department of Physics
Indian Institute Of Technology Madras , ChennaiRecent Publications
| # | Titles | Authors | Journal | Year |
|---|---|---|---|---|
| 151 | Modulations in relaxor nature due to Sr2+ doping in 0.68 PMN-0.32 PT ceramic | Pius Augustine, Muralidhar Miryala, Shibnath Samanta, S Pavan Kumar Naik, K Sethupathi, Masato Murakami, MS Ramachandra Rao |
Ceramics International Volume: 46 (5) Page: 5658-5664 |
2020 |
| 152 | Effect of interfacial oxidation layer in spin pumping experiments on Ni80Fe20/SrIrO3 heterostructures | TS Suraj, Manuel Müller, Sarah Gelder, Stephan Geprägs, Matthias Opel, Mathias Weiler, K Sethupathi, Hans Huebl, Rudolf Gross, MS Ramachandra Rao, Matthias Althammer |
Journal of Applied Physics Volume: 128 (8) Page: 083903 |
2020 |
| 153 | Tunable and enhanced Rashba spin-orbit coupling in iridate-manganite heterostructures | TS Suraj, Ganesh Ji Omar, Hariom Jani, Muhammad Mangattuchali Juvaid, Sonu Hooda, Anindita Chaudhuri, Andrivo Rusydi, Kanikrishnan Sethupathi, Thirumalai Venkatesan, Ariando Ariando, MS Ramachandra Rao |
Physical Review B Volume: 102 (12) Page: 125145 |
2020 |
| 154 | Spin reorientation in antiferromagnetic Dy2FeCoO6 double perovskite | GR Haripriya, TW Heitmann, DK Yadav, GC Kaphle, Madhav Prasad Ghimire, R Pradheesh, J Joshi, P Vora, K Sethupathi, V Sankaranarayanan, HS Nair |
Journal of Physics: Condensed Matter Volume: 33 (2) Page: 025802 |
2020 |
| 155 | The Central Force problem in n dimensions | V Balakrishnan, Suresh Govindarajan, S Lakshmibala |
Resonance - Journal of Science Education Volume: 25 Page: 513-538 DOI: 10.1007/S12045-020-0968-0 |
2020 |
| 156 | Enhancing the efficiency of red TADF OLED by optimizing the guest-host matrix and charge balance engineering | Inaganti Naga Sai Manoj, Dhruvajyoti Baraha, Subhamoy Sahoo, Jayeeta Bhattacharyya, Debdutta Ray |
Synthetic Metals Volume: 270 Page: 116599 |
2020 |
| 157 | Unravelling atomically resolved structure of a high-k dielectric oxidesemiconductor interface: Exit wave reconstruction and ab-initio calculation insights | Mahabul Islam, Piu Rajak, Satyesh K Ydav, Somnath C Roy, Somnath Bhattacharyya |
Journal of Alloy and Compounds Volume: 813 Page: 152232 DOI: 10.1016/j.jallcom.2019.152232 |
2020 |
| 158 | Geometry dependent performance limits of stretchable reduced graphene oxide interconnects: The role of wrinkles | Tushar Sakorikar, V. Pramitha, and Manu Jaiswal |
Carbon Volume: 158 Page: 864 DOI: 10.1016/j.carbon.2019.11.070 |
2020 |
| 159 | Adhesion and Aggregation of Spherical Nanoparticles on Lipid Membranes | Mohamed Laradji, P. B. Sunil Kumar, Eric J. Spangler |
Chemistry and Physics of Lipids Volume: 233 Page: 104989 |
2020 |
| 160 | Modification of lipid membrane compressibility induced by an electric field | K. R. Prathyusha, Ignacio Pagonabarraga, and P. B. Sunil Kumar |
Phy. Rev. E Volume: 102 Page: 062413 DOI: doi.org/10.1103/PhysRevE.102.062413 |
2020 |
| 161 | Models for membrane curvature sensing of curvature generating proteins | T. V. Sachin Krishnan, Sovan L. Das and P. B. Sunil Kumar |
Pramana Volume: 94 DOI: 10.1007/s12043-020-1915-z, |
2020 |
| 162 | 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: V13, No.2 Page: 024026 DOI: 10.1103/PhysRevApplied.13.024026 |
2020 |
| 163 | Measurement of viscoelastic properties of the cellular cytoplasm using optically trapped Brownian probes | Vaippully, Rahul; Ramanujam, Vaibavi; Bajpai, Saumendra; Roy, Basudev |
Journal of Physics Condensed Matter
|
2020 |
| 164 | Charge transfer mediated photoluminescence enhancement in carbon dots embedded in TiO2 nanotube matrix | Anu Babusenan, B.Pandey, Somnath C.Roy, JayeetaBhattacharyya |
Carbon Volume: 161 Page: 535 DOI: https://doi.org/10.1016/j.carbon.2020.01.097 |
2020 |
| 165 | Gapless ground state in the archetypal quantum kagome antiferromagnet ZnCu3(OH)6Cl2 | P. Khuntia, M. Velazquez, Q. Barthélemy, F. Bert, E. Kermarrec, A. Legros, B. Bernu, L. Messio, A. Zorko, and P. Mendels |
Nature Physics Volume: 16 Page: 469 DOI: 10.1038/s41567-020-0792-1 |
2020 |
| 166 | Neutron pairing with medium polarization beyond the Landau approximation | M. Urban and S. Ramanan |
Physical Review C Volume: 101 Page: 035803 DOI: 10.1103/PhysRevC.101.035803 |
2020 |
| 167 | Charge transfer mediated photoluminescence enhancement in carbon dots embedded in TiO2 nanotube matrix | Anu B, B Pandey, Somnath C Roy, Jayeeta Bhattacharya |
Carbon Volume: 161 Page: 535 DOI: https://doi.org/10.1016/j.carbon.2020.01.097 |
2020 |
| 168 | High Photo-electrochemical performance of reduced graphene oxide wrapped, CdS functionalized, TiO2 multi-leg nanotubes | Y Rambabu, Swati Dhua, Manu Jaiswal, Somnath C Roy |
Nanotechnology Volume: Accepted DOI: https://doi.org/10.1088/1361-6528/ab84a0 |
2020 |
| 169 | CuO/Cu2O nanoflake/nanowire heterostructure photocathode with enhanced surface area for photoelectrochemical solar energy conversion | Subish John, Somnath C Roy |
Applied Surface Science Volume: 509 Page: 144703 DOI: https://doi.org/10.1016/j.apsusc.2019.144703 |
2020 |
| 170 | Normal coordinates based on curved tangent space | Hari K, Dawood Kothawala |
Phys. Rev. D 101, 124066
|
2020 |
| 171 | Room-temperature magnetization reversal and magnetocaloric switching in Fe substituted GdMnO3 | Arnab Pal, Manu Mohan, Adyam Venimadhav, and P. Murugavel |
Phys. Rev. Materials Volume: 4 Page: 044407 DOI: 10.1103/PhysRevMaterials.4.044407 |
2020 |
| 172 | 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 |
| 173 | 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 |
| 174 | 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 |
| 175 | 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 |
| 176 | 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 Volume: 09 Page: 3881-3887 DOI: doi.org/10.1515/nanoph-2020-0034 |
2020 |
| 177 | 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 |
| 178 | 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 |
| 179 | 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 |
| 180 | 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 |