Department of Physics
Indian Institute Of Technology Madras , Chennai- Aditi Simha Memorial Symposium 2019 A one-day symposium on Soft Matter Physics in memory of Dr. Aditi Simha on December 10, 2019
- PiHS 2019 Photos Click here for In-House Symposium photos held during November 08,09 - 2019
- 56th Convocation 2019 Photos Click Here for Department Degree Distribution Program (D3P) Photos
- NSLIMI 2019 National Symposium on Light - Matter Interactions on 26 December 2019
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 |
|---|---|---|---|---|
| 211 | Spin reorientation and disordered rare earth magnetism in Ho2FeCoO6 | Haripriya G R, Nair H S, Pradheesh R, Rayaprol S, Siruguri V, Singh D, Venkatesh R, Ganesan V, Sethupathi K, Sankaranarayanan V. |
J. Phys: Cond. Matter. Volume: 29 Page: 475804 DOI: 10.1088/1361-648X/aa919e |
2017 |
| 212 | Band gap reduction and redshift of lattice vibrational spectra in Nb and Fe co-doped PLZT | Samanta S, Muralidhar M, Sankaranarayanan V, Sethupathi K, Ramachandra Rao M S, Murakami M |
Journal of Material Science Volume: 52 Page: 13012 DOI: https://doi.org/10.1007/s10853-017-1425-7 |
2017 |
| 213 | Propagating plasmons in a charge-neutral quantum tunneling transistor | Achim Woessner, Abhishek Misra, Yang Cao, Iacopo Torre, Artem Mishchenko, Mark B Lundeberg, Kenji Watanabe, Takashi Taniguchi, Marco Polini, Kostya S Novoselov, Frank HL Koppens |
ACS Photonics Volume: 4 (12) Page: 3012–3017 DOI: 10.1021/acsphotonics.7b01020 |
2017 |
| 214 | Identification of Whispering Gallery Mode (WGM) coupled photo-luminescence and Raman modes in complex spectra of MoS2 in Polymethyl methacrylate (PMMA) microspheres | Aneesh V. Veluthandath, Prem B. Bisht |
Journal of Luminescence 187 (2017) 255-259. Volume: 187 Page: 255-259 |
2017 |
| 215 | Broad band nonlinear optical parameter measurements using a single white light Z-scan, | Soumyodeeep Dey , Sudhakara Reddy Bongu , Prem B. Bisht |
Journal of Applied Physics 121 (2017) 113107 Volume: 121 Page: 113107 |
2017 |
| 216 | 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 |
| 217 | 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 |
| 218 | 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 |
| 219 | 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 |
| 220 | 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 |
| 221 | 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 |
| 222 | 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 |
| 223 | Signatures of Nonclassical Effects in Optical Tomograms | Sharmila B, Saumitran K, Lakshmibala S, Balakrishnan V |
J.Phys.B: At. Mol. Opt. Phys. Volume: 50 (4) Page: 045501 |
2017 |
| 224 | Note: Laser-cut molybdenum grids for a retarding field energy analyzer | K. Landheer, A. A. Kobelev, A. S. Smirnov, J. Bosman, S. Deelen, M. Rossewij, A. C. de Waal, I. Poulios, A. F. Benschop, R. E. I. Schropp, J. K. Rath |
Review of Scientific Instruments Volume: 88 Page: 066108 DOI: DOI: 10.1063/1.4986229 |
2017 |
| 225 | Microscopic studies of polycrystalline nanoparticle growth in free space | A.Mohan, M.Kaiser, M.A.Verheijen, R.E.I.Schropp, J.K.Rath |
Journal of Crystal Growth, 467, (2017) 137-144 Volume: 467 Page: 137-144 DOI: DOI: 10.1016/j.jcrysgro.2017.03.044 |
2017 |
| 226 | Recombination reduction at the c-Si/RCA oxide interface through Ar-H2 plasma treatment | Kees Landheer, Paula C.P.Bronsveld, Ioannis Poulios, Frans D. Tichelaar, Monja Kaiser, Ruud E.I. Schropp, Jatin K. Rath |
Applied Surface Science, 396, (2017) 1226-1230 Volume: 396 Page: 1226-1230 DOI: DOI: 10.1016/j.apsusc.2016.11.119 |
2017 |
| 227 | Decoupling high surface recombination velocity and epitaxial growth for silicon passivation layers on crystalline silicon | Kees Landheer, Monja Kaiser, Marcel A Verheijen, Frans D Tichelaar, Ioannis Poulios, Ruud E I Schropp and Jatin K Rath |
Journal of Physics D: Applied Physics 50, (2017) 065305 Volume: 50 Page: 065305 DOI: DOI: 10.1088/1361-6463/aa535f |
2017 |
| 228 | 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 |
| 229 | A sub-thermionic MoS2FET with tunable transport | S. Bhattacharjee , K. L. Ganapathi, S. Mohan and N. Bhat |
Applied Physics Letters Volume: 111(16) Page: 163501 DOI: https://doi.org/10.1063/1.4996953 |
2017 |
| 230 | Nitride Dielectric Environments to Suppress Surface Optical Phonon Dominated Scattering in High‐Performance Multilayer MoS2 FETs | S. Bhattacharjee, K. L. Ganapathi, H. Chandrasekar, T. Paul, S. Mohan, A. Ghosh, S. Raghavan, N. Bhat |
Advanced Electronic Materials Volume: 3(1) Page: 1600358 DOI: https://doi.org/10.1002/aelm.201600358 |
2017 |
| 231 | Interface Engineering of High-k Dielectrics and Metal Contacts for High Performance Top-Gated MoS2 FETs | S. Bhattacharjee, K.L. Ganapathi, S. Mohan, N. Bhat |
ECS Transactions Volume: 80 (1) Page: 101-107 DOI: doi: 10.1149/08001.0101ecst ECS Trans. 2017 volume 80, issue 1, 101-107 |
2017 |
| 232 | Dielectric Engineering of HfO2 Gate Stacks Towards Normally-ON and Normally-OFF GaN HEMTs on Silicon | H. Chandrasekar, S. Kumar, K.L. Ganapathi, S. Prabhu, S. B. Dolmanan, S. Tripathy, S. Raghavan, KN Bhat, S. Mohan, R Muralidharan, N. Bhat, D.N. Nath |
arXiv preprint arXiv:1708.03811
|
2017 |
| 233 | Dielectric Engineering of HfO2 Gate Stacks Towards Normally-ON and Normally-OFF GaN HEMTs on Silicon | H. Chandrasekar, S. Kumar, K.L. Ganapathi, S. Prabhu, S. B. Dolmanan, S. Tripathy, S. Raghavan, KN Bhat, S. Mohan, R Muralidharan, N. Bhat, D.N. Nath |
arXiv preprint arXiv:1708.03811
|
2017 |
| 234 | Electrical, optical, structural and chemical properties of Al2TiO5 films for high-к gate dielectric applications | S. Addepalli, K.L. Ganapathi, S. Uthanna |
Materials Science in Semiconductor Processing Volume: 57 Page: 137-146 DOI: https://doi.org/10.1016/j.mssp.2016.10.019 |
2017 |
| 235 | 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 |
| 236 | 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 |
| 237 | 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 |
| 238 | 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 |
| 239 | Thermal stability and magnetic properties of MgFe2O4@ZnO nanoparticles | S. Mallesh, D. Prabhu and V. Srinivas |
AIP advances Volume: 7 Page: 056103 DOI: |
2017 |
| 240 | 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 |