Department of Physics

Indian Institute Of Technology Madras , Chennai

Research Group

Alternative Energy and NanoTechnology

Alternative Energy and NanoTechnology

Atomic & Molecular Physics

Atomic & Molecular Physics

Dielectric Materials & Microwave Physics

Dielectric Materials & Microwave Physics
+1 Members

Dynamics Systems, Quantum Dynamics & Statistical Physics

Dynamics Systems, Quantum Dynamics & Statistical Physics
+1 Members

Environmental Physics

Environmental Physics

Experimental Condensed Matter Physics

Experimental Condensed Matter Physics

Experimental High Energy Physics

Experimental High Energy Physics
+1 Members

Gravity & Cosmology

Gravity & Cosmology

Low Dimensional Materials

Low Dimensional Materials

Low Temperature Physics

Low Temperature Physics
+2 Members

Magnetism and Magnetic Materials

Magnetism and Magnetic Materials
+1 Members

Measurement Tech.

Measurement Tech.

Molecular electronic & Instr.

Molecular electronic & Instr.

Multi Functional Materials

Multi Functional Materials

Nanomaterials

Nanomaterials

Nuclear Physics

Nuclear Physics

Optics & Photonics

Optics & Photonics
+2 Members

Outreach

Outreach/Demo activities

Quantum Information

Quantum Information

Soft Condensed Matter & Biological Physics

Soft Condensed Matter & Biological Physics
+2 Members

Theoretical Condensed Matter & Many Body Physics

Theoretical Condensed Matter & Many Body Physics

Theoretical High Energy Physics

Theoretical High Energy Physics
+1 Members

Thin Films

Thin Films

Recent Publications

# Titles Authors Journal Year
1171 Formation of hexagonal phase of TbMnO3 thin film and its multiferroic properties J.H.Lee, D.Lee, T.W.Noh, P.Murugavel, J.W.Kim, K.H. Kim, Y. Jo, M.H.Jung, J.G. Yoon, and J. S. Chung, J. Mater. Res. 22, 2156-2162 (2007).

2007
1172 Preparation and characterization of electrospun nanofibers of Nylon-6 doped with copper(II) chloride Jagadeesh Babu V., Pavan Kumar V.S., Bibekananda Sundaray, Murthy V.R.K. and Natarajan T.S. Materials Science and Engineering B 142, 46–50.

2007
1173 Giant magnetoresistance of Fe3O4-polymethylmethacrylate nanocomposite aligned fibers via electrospinning Pavan Kumar V.S., Jagadeesh Babu V., Raghuraman G.K., Dhamodharan R. and Natarajan T.S Journal of Applied Physics 101, 114317-1 - 114317-4.

2007
1174 Preparation and characterization of polystyrene - multiwalled carbon nanotube composite fibers by electrospinning Bibekananda Sundaray, Subramanian V. and Natarajan T.S J. Nano Sci. and Nanotechnol. 7(7), 1793–1795.

2007
1175 Weinberg eigenvalues and pairing with low-momentum potentials S. Ramanan (Ohio State U. & Bangalore, Indian Inst. Sci.), S.K. Bogner (Ohio State U. & Michigan State U., NSCL & Michigan State U.), R.J. Furnstahl (Ohio State U.). Sep 2007. 16 pp. Published in Nucl.Phys. A797 (2007) 81-93

2007
1176 Low-momentum interactions with smooth cutoffs S.K. Bogner, R.J. Furnstahl, S. Ramanan (Ohio State U.), A. Schwenk (Washington U., Seattle & TRIUMF). Sep 2006. 29 pp. Published in Nucl.Phys. A784 (2007) 79-103

2007
1177 Pramana – J. Phys vol. 68, pg. 547, 2007: “Systematic study of spatio-temporal dynamics of intense femtosecond laser pulses in BK-7 glass Ram Gopal, V. Deepak and *Siva Rama Krishnan. Pramana - Journal of Physics

Volume: 68 Page: 547

2007
1178 Systematic study of spatio-temporal dynamics of intense femtosecond laser pulses in BK-7 glass Ram Gopal, V. Deepak and *Siva Rama Krishnan Pramana – J. Phys

Volume: 68 Page: 547

2007
1179 Tunable magnetocaloric effect in RTi1-xMoxGe (R = Tb, Er) (x = 0, 0.15) Compounds R. Nirmala and S. K. Malik Europhysics Letters 80 (2007) 27001

2007
1180 Spacetimes through Hawking–Ellis construction with a background Riemannian metric V. V. Reddy, R. Sharma and S. Sivaramakrishnan Classical and Quantum Gravity

Volume: 24 Page: 3339 DOI: http://dx.doi.org/10.1088/0264-9381/24/13/012

2007
1181 Nonlinear optical scattering and absorption in bismuth nanorod suspensions S Sivaramakrishnan, VS Muthukumar, S Sivasankara Sai, K Venkataramaniah, Jason Reppert, Apparao M Rao, M Anija, Reji Philip, Narayanan Kuthirummal Applied Physics Letters

Volume: 91 Page: 9 DOI: http://dx.doi.org/10.1063/1.2776020

2007
1182 Analysis of Refractive Errors in the eyes of Young Indians M. Jesson and A.R. Ganesan Journal of Modern Optics 54 7-9, 1349-59 (2007)

2007
1183 Wavefront Estimation and Compensation for Adaptive Optics applications A.R. Ganesan Proc. of NCOL-2007, National Conference on Recent Trends in optoelectronics and Laser Technology, Trivandrum, 9-11 April, 2007

2007
1184 A Facile Thermolysis Route to Monodisperse Ferrite Nanocrystals N. Bao, L. Shen, Y. Wang, Prahallad Padhan, and A. Gupta, J. Am. Journal of the American Chemical Society (Communication);

Volume: 129 Page: 12374

2007
1185 Size-Controlled Synthesis of Magnetic CuCr2Se4 Nanocrystals Yu-Hsiang A. Wang, N. Bao, L. Shen, Prahallad Padhan, and A. Gupta, J. Am. Journal of the American Chemical Society (Communication);

Volume: 129 Page: 12408

2007
1186 Anomalous exchange coupling in transition-metal-oxide based superlattices with antiferromagnetic spacer layers Prahallad Padhan, W. Prellier and R. C. Budhani, Journal of Applied Physics

Volume: 102 Page: 043909

2007
1187 On the stability of non-supersymmetric attractors in string theory. S. Nampuri, P. K. Tripathy, S. P. Trivedi JHEP 0708:054,2007; e-Print: arXiv:0705.4554 [hep-th]

2007
1188 Development of SQUID-Based System for Nondestructive Evaluation R. Nagendran, M. P. Janawadkar, M. Pattabiraman, Dipak Kumar Baisnab, J. Jayapandian, R. Baskaran, L. S. Vaidhyanathan, Y. Hariharan, A. Nagesha, M. Valsan, K. Bhanu Sankara Rao, and Baldev Raj IEEE Trans. on Appl. Supercon. ,17, 3824 (2007)

2007
1189 Complex ferromagnetic state and magnetocaloric effect in single-crystalline Nd0.7Sr0.3MnO3 R. Venkatesh , M. Pattabiraman, S. Angappane, G. Rangarajan, K. Sethupathi, Jessy Karatha, M. Fecioru-Morariu, R.M. Ghadimi and G. Guntherodt Phys. Rev. B ,75, 224415 (2007)

2007
1190 Low field Zeeman Magnetometry using Rubidium Absorption~T, Nibedita Ram, M. Pattabiraman and C. Vijayan J. Phys.: Conf. Ser. 80, 012035 (2007)

2007
1191 Wavefront Estimation and Compensation for Adaptive Optics applications 1. A.R. Ganesan Proc. of NCOL-2007, National Conference on Recent Trends in optoelectronics and Laser Technology

2007
1192 Rapid Flaw Depth Estimation from SQUID-based Eddy Current Non-Destructive Evaluation M. Pattabiraman, R. Nagendranand M. P. Janawadkar NDT & E International 40, 289 (2007)

2007
1193 Enhanced Magnetoresistance Effect in Single Crystalline Nd0.5Sr0.5MnO3 R. Venkatesh, M. Pattabiraman, G.Rangarajan and K. Sethupathi J. Appl. Phys. 101, 09C506 (2007)

2007
1194 ESR Study of spin-lattice correlated clusters in Nd0.7Sr0.3MnO3 single crystals S. Angappane, M. Pattabiraman, G. Rangarajan, K. Sethupati, Babu Varghese and V. S. Sastry J. Phys. : Condens. Matter 19, 036207 ( 2007)

2007
1195 Magneto caloric effect in Single crystalline Nd1-xSrxMnO3(x=0.3, 0.5) R.Venkatesh, M. Pattabiraman, K. Sethupathi and G.Rangarajan J. Magn. Mater. 310, 2813 (2007)

2007
1196 Development of SQUID Based Non Destructive Evaluation System for Detecting Fatigue Induced Transformation of δ-Ferrite to Non-Magnetic Phases R. Nagendran, M. P. Janawadkar, M. Pattabiraman, D. K. Baisnab, R. Baskaran, L. S. Vaidhyanathan ,Y. Hariharan, Baldev Raj, A. Nagesha, M. Valsan , K Bhanu Sankara Rao NDT & E International 40, 215 (2007)

2007
1197 Self-consistent theory of reversible ligand binding to a spherical cell S Ghosh, M Gopalakrishnan, K Forsten-Williams Physical biology 4 (4), 344(2007)

2007
1198 Topical Review ,Structural and physical properties of ZnO based materials in various forms: Bulk ,thin film and nano. Shubra Singh P. Thiyagarajan, K. Mohan Kant ,Tirupathiah, B. Tiwari, N. Rama, M.M.K. Samy and M .S .Ramachandra Rao J.Phys.D:Applied Physics 40,6312 (2007).

2007
1199 PLD Growth of CNTs using a Nanostructured Ni Buffer Layer : Dependence of H2 partial Pressure Maneesh Chandran , K. Mohan Kant, N.Rama and M.S.Ramachandra Rao MRS, 0951-E06-15 (2007).

2007
1200 Pulsed laser deposited oxide green emitting thin film phosphors:optimization of growth conditions P.Thiyagarajan , M.K. Kottaisamy and M .S. Ramachandra Rao Mater.Res.Soc.Symp.Proc 0988-QQ06-12 (2007).

2007