Department of Physics
Indian Institute Of Technology Madras , ChennaiRecent Publications
| # | Titles | Authors | Journal | Year |
|---|---|---|---|---|
| 211 | Recurrence network analy- sis in a model tripartite quantum system. | Pradip Laha, S. Lakshmibala and V. Balakrishnan |
EPL 125, 60005(1-7) (2019).
|
2019 |
| 212 | Nonclassical effects in op- tomechanics: Dynamics and collapse of entanglement. | Pradip Laha, S. Lakshmibala and V. Balakrishnan, |
J. Opt. Soc. Am. B 36, 575-584 (2019).
|
2019 |
| 213 | Numerical Modelling Methods for Ultrasonic Wave Propagation Through Polycrystalline Materials | S. Shivaprasad, C. V. Krishnamurthy, Abhishek Pandala, Anuraag Saini, Adithya Ramachandran, Krishnan Balasubramaniam |
Transactions of the Indian Institute of Metals Volume: 72 |
2019 |
| 214 | Local probing of magnetoelectric coupling in BaTiO3-Ni 1–3 composites | Samba Siva Vadla, Tommaso Costanzo, Subish John, Gabriel Caruntu, Somnath C. Roy |
Scripta Materialia Volume: 159 Page: 33-36 DOI: https://doi.org/10.1016/j.scriptamat.2018.09.003 |
2019 |
| 215 | High-rate and long-cycle life performance of nano-porous nano-silicon derived from mesoporous MCM-41 as an anode for lithium-ion battery | G.C.Shivaraju, C.Sudakar, A.S.Prakash |
Electrochimica Acta Volume: 294 Page: 357-364 DOI: https://doi.org/10.1016/j.electacta.2018.10.122 (https://authors.elsevier.com/c/1XxkB33-eDVQe) |
2019 |
| 216 | Crystal Structure and Magnetism of Colossal Dielectric Oxides DyxSr2-xTiMnO6 (x=0‚ 0.5) | Rajib Mondal, Kalyan Biswas, Tapas Ghosh, K. Fabitha, M. S. Ramachandra Rao, A. V. Morozkin, A. K. Nigam, S. Quezado, S. K. Malik, and R. Nirmala |
Materials Research Express Volume: 6 Page: 016106 |
2019 |
| 217 | Superparamagnetic clusters at room temperature, anomalous magnetic coercivity and spin-flop transition in novel dilute antiferromagnetic nanoparticles of La2Fe0. 875Cr0. 125GaO6 | Ramchandra Dhal, P Neenu Lekshmi, Dhruba Das, PN Santhosh |
Journal of magnetism and magnetic materials Volume: 483 Page: 272 DOI: 101016jjmmm201902060 |
2019 |
| 218 | High temperature spin reorientation, magnetization reversal and magnetocaloric effect in 50% Mn substituted polycrystalline ErFeO3 | Karthika Chandran, P Neenu Lekshmi, PN Santhosh |
Journal of Solid State Chemistry Volume: 279 Page: 120910 DOI: 10.1016/j.jssc.2019.120910 |
2019 |
| 219 | Nanostructuring mechanical cracks in a flexible conducting polymer thin film for ultra-sensitive vapor sensing | Biporjoy Sarkar, Dillip K Satapathy, and Manu Jaiswal |
Nanoscale Volume: 11 Page: 200-210 DOI: DOI: 10.1039/C8NR07230B |
2019 |
| 220 | Investigations on the effect of magnetic ordering on dielectric relaxation in polycrystalline GdMn1-xFexO3 | A. Pal and P. Murugavel |
Physica B: Condensed Matter Volume: 555 Page: 99-105 DOI: https://doi.org/10.1016/j.physb.2018.11.057 |
2019 |
| 221 | Contrasting the magnetism in La2-xSrxFeCoO6 (x = 0,1,2) double perovskites: The role of electronic and cationic disorder | GR Haripriya, CMN Kumar, R Pradheesh, LM Martinez, CL Saiz, SR Singamaneni, T Chatterji, V Sankaranarayanan, K Sethupathi, B Kiefer, HS Nair |
Physical Review B Volume: 99 (18) Page: 184411 |
2019 |
| 222 | Evidence for ferromagnetic clusters at room temperature in Dy and Mn site co-substituted compounds: Dy0. 55Sr0. 45Mn1-xFexO3 | K Yadagiri, R Nithya, AT Satya, K Sethupathi |
Journal of Alloys and Compounds Volume: 792 Page: 411-417 |
2019 |
| 223 | Temperature Dependence of Energy Storage Density and Differential Permittivity and Bandgap Study of Relaxor (Pb,La)Zr0.65Ti0.35O3 | S Samanta, V Sankaranarayanan, K Sethupathi |
Integrated Ferroelectrics Volume: 202 (1) Page: 153-162 |
2019 |
| 224 | Investigations on the defect dipole induced pyroelectric current in multiferroic GdMnO3 system | A. Pal, C. Dhana Sekhar, A. Venimadhav, W. Prellier, and P. Murugavel |
J. Appl. Phys. Volume: 123 Page: 014102 DOI: 10.1063/1.5001245 |
2018 |
| 225 | Designing Non-Polar Metallic Interfaces using Insulating Transition Metal Olivine Phosphates | A. Jena, D. Murali, B. R. K. Nanda |
Advanced Theory and Simulations (Wiley Publication) Volume: 1 Page: 1700007 DOI: https://doi.org/10.1002/adts.201700007 |
2018 |
| 226 | Wave localized finite-difference-time-domain modelling of scattering of elastic waves within a polycrystalline material | Abhishek Pandala, S. Shivaprasad, C.V. Krishnamurthy, Krishnan Balasubramaniam |
The Journal of the Acoustical Society of America Volume: 144 Page: 3313 DOI: 10.1121/1.5082298 |
2018 |
| 227 | Dipole pinning effect on photovoltaic characteristics of ferroelectric BiFeO3 films | P. P. Biswas, Ch. Thirmal, S. Pal, and P. Murugavel |
J. Appl. Phys. Volume: 123 Page: 024101 DOI: doi.org/10.1063/1.5006311 |
2018 |
| 228 | Tunnel spectroscopy of localised electronic states in hexagonal boron nitride | M.T. Greenaway, E.E. Vdovin, D. Ghazaryan, A. Misra, A. Mishchenko, Y. Cao, Z. Wang, J.R. Wallbank, M. Holwill, Yu.N. Khanin, S.V. Morozov, K. Watanabe, T. Taniguchi, O. Makarovsky, T.M. Fromhold, A. Patanè, A.K. Geim, V.I. Falko, K.S. Novoselov, L. Eaves |
COMMUNICATIONS PHYSIC Page: https://rdcu.be/bdpBV |
2018 |
| 229 | Topologically invariant double Dirac states in bismuth-based perovskites: Consequence of ambivalent charge states and covalent bonding | Bramachari Khamari, Ravi Kashikar, B. R. K. Nanda |
Phys. Rev. B Volume: 97 Page: 045149 DOI: https://doi.org/10.1103/PhysRevB.97.045149 |
2018 |
| 230 | Giant exchange bias in the single-layered Ruddlesden-Popper perovskite SrLaCo0.5Mn0.5O4 | R. R. Das, Priyadarshini Parida, A. K. Bera, Tapan Chatterji, B. R. K. Nanda, P. N. Santhosh |
Phys. Rev. B Volume: 98 Page: 184417 DOI: https://doi.org/10.1103/PhysRevB.98.184417 |
2018 |
| 231 | Oxygen vacancy induced photoconductivity enhancement in Bi1-xCaxFeO3-δ nanoparticle ceramics: A combined experimental and theoretical study | S. Nandy, K. Kaur, P. S. V. Mocherla, B. R. K. Nanda, C. Sudakar |
J. Appl. Phys. Volume: 124 Page: 195108 DOI: https://doi.org/10.1063/1.5055742 |
2018 |
| 232 | The role of precursors on piezoelectric and ferroelectric characteristics of 0.5BCT-0.5BZT ceramic | Atal Bihar Swain, V. Subramanian and P. Murugavel |
Ceramics International Volume: 44, 6861-6865 Page: 6861-6865 DOI: 10.1016/j.ceramint.2018.01.110 |
2018 |
| 233 | Second-neighbor electron hopping and pressure induced topological quantum phase transition in insulating cubic perovskites | R. Kashikar, B. Khamari, B. R. K. Nanda |
Phys. Rev. Materials Volume: 2 Page: 124204 DOI: https://doi.org/10.1103/PhysRevMaterials.2.124204 |
2018 |
| 234 | Quantum-mechanical process of carbonate complex formation and large-scale anisotropy in the adsorption energy of CO2 on anatase TiO2 (001) surface | S. B. Mishra, A. Choudhary, S. C. Roy, B. R. K. Nanda |
Phys. Rev. Materials Volume: 2 Page: 115801 DOI: https://doi.org/10.1103/PhysRevMaterials.2.115801 |
2018 |
| 235 | Large bandgap narrowing in rutile TiO2 aimed towards visible light applications and its correlation with vacancy-type defects history and transformation | RV Nair, PK Gayathri, VS Gummaluri, PMG Nambissan, C Vijayan |
Journal of Physics D Volume: 51 (4) Page: 045107 DOI: https://doi.org/10.1088/1361-6463/aaa187 |
2018 |
| 236 | Resonant energy transfer and trace-level sensing using branched Ag-rod-supported carbon dots | RV Nair, M Arya, C Vijayan |
Journal of Physics D , 205101 Volume: 51 (20) Page: 205101 DOI: https://doi.org/10.1088/1361-6463/aabc78 |
2018 |
| 237 | Near total magnetic moment compensation with high Curie temperature in Mn2V0.5Co0.5Z (Z = Ga,Al) Heusler alloys | P V Midhunlal, J Arout Chelvane, U M Arjun Krishnan, D Prabhu, R Gopalan and N Harish Kumar |
Journal of Physics D: Applied Physics Volume: 51 Page: 075002 DOI: https://doi.org/10.1088/1361-6463/aaa564 |
2018 |
| 238 | Two-Photon Absorption and Fluorescence in Micrometer-Sized Single Crystals of a Rhodamine B Coordinated Metal Organic Framework | M Gupta, D Kottilil, K Tomar, S Lu, C Vijayan, W Ji, PK Bharadwaj |
ACS Applied Nano Materials 1 (10), 5408-5413 (2018), http://dx.doi.org/10.1021/acsanm.8b01469 Volume: 1(10) Page: 5408 DOI: http://dx.doi.org/10.1021/acsanm.8b01469 |
2018 |
| 239 | Stokes mode Raman random lasing in a fully biocompatible medium (Editor's Pick) | VS Gummaluri, SR Krishnan, C Vijayan |
Optics Letters 43 (23), 5865-5868 (2018) : Editor's Pick; https://doi.org/10.1364/OL.43.005865 Volume: 43(23) Page: 5865 DOI: https://doi.org/10.1364/OL.43.005865 |
2018 |
| 240 | Whispering-gallery mode assisted enhancement in the power conversion efficiency of DSSC and QDSSC devices using TiO2 microsphere photoanodes | Tapan Kumar Das, Perumal Ilaiyaraja, Chandran Sudakar |
ACS Applied Energy Materials DOI: DOI: 10.1021/acsaem.7b00207 |
2018 |