Department of Physics
Indian Institute Of Technology Madras , ChennaiMajor Areas of Research
Research Group
Alternative Energy and NanoTechnology
Alternative Energy and NanoTechnologyAtomic & Molecular Physics
Atomic & Molecular PhysicsDielectric Materials & Microwave Physics
Dielectric Materials & Microwave PhysicsDynamics Systems, Quantum Dynamics & Statistical Physics
Dynamics Systems, Quantum Dynamics & Statistical PhysicsEnvironmental Physics
Environmental PhysicsExperimental Condensed Matter Physics
Experimental Condensed Matter PhysicsExperimental High Energy Physics
Experimental High Energy PhysicsGravity & Cosmology
Gravity & CosmologyLow Dimensional Materials
Low Dimensional MaterialsMagnetism and Magnetic Materials
Magnetism and Magnetic MaterialsMeasurement Tech.
Measurement Tech.Molecular electronic & Instr.
Molecular electronic & Instr.Multi Functional Materials
Multi Functional MaterialsNanomaterials
NanomaterialsNuclear Physics
Nuclear PhysicsOutreach
Outreach/Demo activitiesPhotovoltaics
PhotovoltaicsQuantum Information
Quantum InformationSoft Condensed Matter & Biological Physics
Soft Condensed Matter & Biological PhysicsTheoretical Condensed Matter & Many Body Physics
Theoretical Condensed Matter & Many Body PhysicsTheoretical High Energy Physics
Theoretical High Energy PhysicsThin Films
Thin FilmsRecent Publications
| # | Titles | Authors | Journal | Year |
|---|---|---|---|---|
| 1 | Microstructure and magnetostriction of Tb0.3Dy0.7Fe1.95 prepared under different solidification conditions by zoning and modified Bridgman techniques | Mithun Palit, S. Pandian, R. Balamuralikrishnan, A. K. Singh, Niranjan Das, V.Chandrasekharan and G. Markandeyulu |
|
J. Appl. Phys. [Accepted] |
| 2 | Molecular doping of graphene across ultra-thin molybdenum disulphide spacers | Lijin George, P. R. Shaina, K. Afsal, and Manu Jaiswal |
Physica Status Solidi B Volume: 254 Page: 1600521 DOI: 10.1002/pssb.201600521 |
2017 |
| 3 | Symmetry Reduction in the Quantum Kagome Antiferromagnet Herbertsmithite | A. Zorko, M. Herak, M. Gomilsek, J. van Tol, M. Velazquez, P. Khuntia, F. Bert, and P. Mendels |
Physical Review Letters Volume: 118 Page: 017202 DOI: 10.1103/PhysRevLett.118.017202 |
2017 |
| 4 | Time dependent Bloch mode transmittance in self-assembled random photonic crystal for photonic time delay switching | Jayachandra Bingi, Radhika V. Nair, C. Vijayan |
Optical Materials Volume: 64 Page: 95-99 DOI: http://dx.doi.org/10.1016/j.optmat.2016.11.046 |
2017 |
| 5 | Orbital driven impurity spin effect on the magnetic order of quasi-three dimensional cupric oxide | B. G. Ganga, P. N. Santhosh and B. R. K. Nanda |
Journal of Physics: Condensed Matter Volume: 29 Page: 155802 DOI: https://doi.org/10.1088/1361-648X/aa58c2 |
2017 |
| 6 | Colloidal transport by active filaments | Raj Kumar Manna, P. B. Sunil Kumar, R. Adhikari |
Journal of Chemical Physics Volume: 146 Page: 024901 DOI: 10.1063/1.4972010 |
2017 |
| 7 | Engineering Diffusivity and Operating Voltage in Lithium Iron Phosphate through Transition Metal Doping | Ajit Jena and B. R. K. Nanda |
Phys. Rev. Applied Volume: 7 Page: 034007 DOI: https://doi.org/10.1103/PhysRevApplied.7.034007 |
2017 |
| 8 | Testing the binary black hole nature of a compact binary coalescence | N. V. Krishnendu, K. G. Arun, Chandra Kant Mishra |
Physical Review Letters Volume: 119 Page: 091101 DOI: https://doi.org/10.1103/PhysRevLett.119.091101 |
2017 |
| 9 | Enhancing CO2 Electroreduction by Tailoring Strain and Ligand Effects in Bimetallic Cu-Rh and Cu-Ni Heterostructures | Tuhina Adit Maark and B. R. K. Nanda |
Journal of Physical Chemistry C Volume: 121 Page: 4496 DOI: DOI: 10.1021/acs.jpcc.7b00940 |
2017 |
| 10 | Magnetoelectric coupling studies on (x)(0.5BZT-0.5BCT)-(100-x)NiFe2O4 [x=90-70wt%] particulate composite | N Shara Sowmya, A Srinivas, K Venu Gopal Reddy, J Paul Praveen, Dibakar Das, S Dinesh Kumar, V Subramanian, SV Kamat |
Ceramics International Volume: 43 Page: 2523-2528 |
2017 |
| 11 | Low temperature Raman scattering study of barium doped lead ytterbium tantalate ceramics | D Rout, S Praharaj, V Subramanian, V Sivasubramanian |
Journal of Advanced Dielectrics Volume: 1750003 |
2017 |
| 12 | Tuning of bandwidth by superposition of bending and radial resonance modes in bilayer laminate composite | S. Dinesh Kumar, J. Magesh, V. Subramanian |
Journal of Materials and Design Volume: 122 Page: 315-317 |
2017 |
| 13 | Polar nano regions in lead free (Na0.5Bi0.5)TiO3-SrTiO3-BaTiO3 relaxors: An impedance spectroscopic study | S. Praharaj, D. Rout, S. Anwar, V. Subramanian, V. Sivasubramanian |
Journal of Alloys and Compounds
|
2017 |
| 14 | Thermal stability and magnetic properties of MgFe2O4@ZnO nanoparticles | S. Mallesh, D. Prabhu and V. Srinivas |
AIP advances Volume: 7 Page: 056103 DOI: 10.1063/1.4975355 |
2017 |
| 15 | Numerical insights into the phase diagram of p-atic membranes with spherical topology | A. G. Hansen, N. Ramakrishnan, P. B. Sunil Kumar, J. H. Ipsen |
Eur. Phys. J. E Volume: 40 Page: 32 DOI: 10.1140/epje/i2017-11515-7 |
2017 |
| 16 | Interface Control of Ferroelectricity in an SrRuO3/BaTiO3/SrRuO3 Capacitor and its Critical Thickness | Y.J. Shin, Y. Kim, S.-J. Kang, H.-H. Nahm, P. Murugavel, J. R. Kim, M. R. Cho, S.M. Yang, J. G. Yoon, J.S. Chung, S. H. Chang, and T. W. Noh |
Adv. Mater. Page: 1602795 DOI: 10.1002/adma.201602795 |
2017 |
| 17 | Spherically Symmetric Solvent is Sufficient to Explain the LCST Mechanism in Polymer Solutions | Swaminath Bharadwaj, P. B. Sunil Kumar, Shigeyuki Komura and Abhijit P. Deshpande |
Macromolecular Theory and Simulations Volume: 26 Page: 160073 DOI: 10.1002/mats.201600073 |
2017 |
| 18 | Flow Dominance and Factorization of Transverse Momentum Correlations in Pb-Pb Collisions at the LHC | ALICE Collaboration |
Physical Review Letters 118, 162302 (2017) Volume: 118 Page: 162302 DOI: https://doi.org/10.1103/PhysRevLett.118.162302 |
2017 |
| 19 | Size-dependent persistent photocurrent and its origin in dc sputtered indium oxide films under UV and sub-band gap illuminations | Prabal Sen, M. Balasubramanian, Durgesh Kar and S. Kasiviswanathan |
J. Appl. Phys. Volume: To appear |
2017 |
| 20 | Observation of subwavelength localization of cavity plasmons induced by ultra-strong exciton coupling | M. Balasubrahmaniyam, Durgesh Kar, Prabal Sen, Prem B. Bisht and S. Kasiviswanathan |
Appl. Phys. Lett. Volume: 110 Page: 171101 |
2017 |
| 21 | Studies on Interface between In2O3 and CuInTe2 thin films | M.R. Ananthan, P. Malar, Thomas Osipowicz and S. Kasiviswanathan |
Appl. Surf. Sci. Volume: To appear |
2017 |
| 22 | Growth and characterization of Au nanoparticles embedded In2O3 composite films | M.R. Ananthan, P. Malar, Thomas Osipowicz, Shikha Varma and S. Kasiviswanathan |
Thin Solid Films Volume: 622 Page: 78 |
2017 |
| 23 | Effect of rapid quenching on the magnetism and magnetocaloric effect of equiatomic rare earth intermetallic compounds RNi (R = Gd, Tb and Ho | R. Rajivgandhi, J. Arout Chelvane, S. Quezado, S. K. Malik and R. Nirmala |
Journal of Magnetism and Magnetic Materials Volume: 433 Page: 169 |
2017 |
| 24 | Spin glass behavior in frustrated quantum spin system CuAl2O4 with a possible orbital liquid state | R. Nirmala, Kwang-Hyun Jang, Hasung Sim, Hwanbeom Cho, Junghwan Lee, Nam-Geun Yang, Seongsu Lee, R. M. Ibberson, K. Kakurai, M. Matsuda, S.-W. Cheong, V.V. Gapontsev and S.V. Streltsov and Je-Geun Park |
Journal of Physics: Condensed Matter Volume: 29 Page: 13LT01 |
2017 |
| 25 | Photovoltaic and photo-capacitance effects in ferroelectric BiFeO3 thin film | P. P. Biswas, Thirmal. Ch., Dhayanithi. D, V. N. Giridharan, V. Subramanian, and P. Murugavel |
Appl. Phys. Lett. Volume: 110 Page: 192906 DOI: [http://dx.doi.org/10.1063/1.4983378 |
2017 |
| 26 | Photovoltaic and photo-capacitance effects in ferroelectric BiFeO3 thin film | Pranab Parimal Biswas, Thirmal Chinthakuntla, Dhayanithi Duraisamy, Giridharan Nambi Venkatesan, Subramanian Venkatachalam, Pattukkannu Murugavel |
Applied Physics Letters Volume: 110 Page: 192906 DOI: 10.1063/1.4983378 |
2017 |
| 27 | Bose-Einstein Condensation of Triplons in the S = 1 Tetramer Antiferromagnet : A Compound Close to a Quantum Critical Point | B. Koteswararao, P. Khuntia, R. Kumar, A.V. Mahajan, Arvind Yogi, M. Baenitz, Y. Skourski, and F. C. Chou |
Physical Review B (Rapid Communications) Volume: 95 Page: 180407(R) DOI: 10.1103/PhysRevB.95.180407 |
2017 |
| 28 | Investigating Size- and Temperature-Dependent Coercivity and Saturation Magnetization in PEG Coated Fe3O4 Nanoparticles | Chiranjib Nayek, Kaustuv Manna, Gourab Bhattacharjee, Pattukkannu Murugavel and Ihab Obaidat |
Magnetochemistry Volume: 3 Page: 19 DOI: doi:10.3390/magnetochemistry3020019 |
2017 |
| 29 | Effect of vacuum annealing on structural, electrical and thermal properties of e-beam evaporated Bi2Te3 thin films | C. Sudarshan, S. Jayakumar, K. Vaideki, C. Sudakar |
Thin Solid Films Volume: 629 Page: 28 DOI: https://doi.org/10.1016/j.tsf.2017.03.043 |
2017 |
| 30 | Well-connected microsphere-nanoparticulate TiO2 composites as high performance photoanode for dye sensitized solar cell | P. Ilaiyaraja, Tapan Kumar Das, Pavana S.V. Mocherla, C. Sudakar |
Solar Energy Materials and Solar Cells Volume: 169 Page: 86 DOI: https://doi.org/10.1016/j.solmat.2017.05.001 |
2017 |