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
1141 Inverse method for detection and sizing of cracks in thin sections using a hybrid genetic algorithm based signal parametrisation Satyanarayan, L.; Bharath Kumaran, K.; C. V. Krishnamurthy; Balasubramaniam, Krishnan Theoretical and Applied Fracture Mechanics, v 49, n 2, p 185-198, April 2008

2008
1142 Ultrasonic Imaging using a Computed Point Spread Function, Ramsharan R., C. V. Krishnamurthy, and Krishnan Balasubramaniam IEEE Trans. UFFC, vol.55, No.2, pp 451-464, 2008

2008
1143 A Migration based Reconstruction Algorithm for the Imaging of Defects in a Plate using a Compact Array, A. Muralidharan, Krishnan Balasubramaniam, and C. V. Krishnamurthy Smart Structures and Systems, 4(4) 449-464, 2008

2008
1144 Pulsed Eddy Current Imaging of Corrosion Pits Kathirvel Thiyagarajan., B. Maxfield, Krishnan Balasubramaniam,and C. V. Krishnamurthy J. Nondestructive Testing & Evaluation, 7(2), 32-36, 2008

2008
1145 Is gravitational entropy quantized ? Dawood Kothawala, T. Padmanabhan, Sudipta Sarkar Physical Review D

Volume: 78 DOI: 10.1103/PhysRevD.78.104018

2008
1146 Radiating black hole solutions in arbitrary dimensions Sushant Ghosh, Dawood Kothawala General Relativity and Gravitation

Volume: 40 Page: 9-21 DOI: 10.1007/s10714-007-0511-6

2008
1147 Quantum gravitational corrections to the stress-energy tensor around the rotating BTZ black hole Dawood Kothawala, S. Shankaranarayanan, L. Sriramkumar Journal of High Energy Physics

DOI: 10.1088/1126-6708/2008/09/095

2008
1148 Effect of strain on Orbital ordering and Magnetism at the Perovskite oxide interfaces: LaMnO3/SrMnO3 B. R. K. Nanda and S. Satpathy Phys. Rev. B

Volume: 78 Page: 054427 DOI: http://dx.doi.org/10.1103/PhysRevB.78.054427

2008
1149 Two-Dimensional Spin-Polarized Electron Gas at Oxide Interfaces B. R. K. Nanda and S. Satpathy Phys. Rev. Lett.

Volume: 101 Page: 127201 DOI: http://dx.doi.org/10.1103/PhysRevLett.101.127201

2008
1150 Organic Field-effect Transistors: from materials to device physics T. B. Singh, N.S. Sariciftci, Manu Jaiswal, R. Menon, Handbook of Organic Electronics and Photonics (Vol. 3), 36, 153, (2008).

2008
1151 Study of Critical Current Density from ac Susceptibility Measurements in (La1-xYx)2Ba2CaCu5Oz Superconductors. P. K. Nayak and S. Ravi Indian J. Phys.

Volume: 82 Page: 603-610 DOI: RN:39087241

2008
1152 p-Type gas sensing behaviour of undoped SnO2 thin films irradiated with a high energy ion beam; Sanju Rani, M. C. Bhatnagar, Somnath C. Roy, N. K. Puri, D. Kanjilal; Sensors and Actuators B, 135, p 35 (2008).

2008
1153 Use of magnetoelastic sensors for quantifying platelet aggregation I: Whole blood and platelet rich plasma; Somnath C. Roy, J. R. Werner, D. Kouzoudis, C. A. Grimes; Sensor Letters, 6, p 280 (2008).

2008
1154 Effect of swift heavy ion irradiation on structure, optical, and gas sensing properties of SnO 2 thin films; Sanju Rani, N. K. Puri, Somnath C. Roy, M. C. Bhatnagar, D. Kanjilal; Nuclear Instruments and Methods in Physics Research (NIM)B, 266, p 1987 (2008).

2008
1155 Eliminating unwanted nanobubbles from hydrophobic solid/liquid interfaces: A case study using magnetoelastic sensors; X. Feng, Somnath C. Roy, C. A. Grimes; Langmuir, 24, p 3918 (2008).

2008
1156 Absolute cross sections for dissociative electron attachment to water, methane and ammonia P. Rawat, V. S. Prabhudesai, G. Aravind, N. B. Ram, M. A. Rahman , E. Krishnakumar J. Phys.: Conf. Ser. 80 , 012018 (2007)

2007
1157 Probing site selective fragmentation of molecules containing hydroxyl group using Velocity Slice Imaging Vaibhav S Prabhudesai, N. Bhargava Ram, G. Aravind, P. Rawat , E. Krishnakumar J. Phys.: Conf. Ser. 80, 012016 (2007)

2007
1158 Velocity Map Imaging of H- Ions from Dissociative Electron Attachment to H2O N. Bhargava Ram, V.S. Prabhudesai, G. Aravind, P. Rawat , E. Krishnakumar J. Phys.: Conf. Ser. 80, 012017 (2007)

2007
1159 Absolute cross sections for dissociative electron attachment to H2O andD2O Prashant Rawat, V.S. Prabhudesai, G. Aravind, M. A. Rahman , E. Krishnakumar J. Phys. B: At. Mol. Opt. Phys. 40 No 24 , 4625-4636 (2007)

2007
1160 Probing final state interactions in the photodetachment from OH¯ G. Aravind, A.K. Gupta, M. Krishnamurthy , E. Krishnakumar Phys. Rev. A 76, 042714 (2007)

2007
1161 Photodetachment studies with the linear time of flight photoelectron spectrometer G. Aravind, A.K. Gupta, M. Krishnamurthy , E. Krishnakumar, J. Phys.: Conf. Ser. 80, 012026, (2007)

2007
1162 Spectral dependence of the asymmetry parameter in the photodetachment from As¯ G. Aravind, A.K. Gupta, M. Krishnamurthy , E. Krishnakumar, Phys. Rev. A 75, 042714 (2007).

2007
1163 Ferroelectricity driven by Y d0-ness with Re-hybridization in YMnO3 D. Y. Cho, J. Y. Kim, B. G. Park, K. J. Rho, J. H. Park, H. J. Noh, H. J. Kim, S. J. Oh, H. M. Park, J. S. Ahn, H. Ishibashi, S. W. Cheong, J. H. Lee, P. Murugavel, T. W. Noh, A. Tanaka, and T. Jo Phys. Rev. Lett. 98, 217601-1-4 (2007)

2007
1164 Sum and difference frequency generation of white light continuum with the ps pulses of Nd+3:YAG laser in a thick BBO crystal A. Nautiyal, Prem B. Bisht Optics Communications 278 ,175-179 (2007)

2007
1165 Influence of multiphoton events in measurement of two-photon absorption cross-sections and optical nonlinear parameters under femtosecond pumping R. Sailaja, Prem B. Bisht, C. P. Singh, K. S. Bindra , S. M. Oak Optics Communications 277 ,433-439 (2007)

2007
1166 Study of optical nonlinearity of functionalised multi-wall carbon nanotubes by using degenerate four wave mixing and Z-scan techniques K. C. Jena, Prem B. Bisht, M. M. Shaijumon , S. Ramaprabhu Optics Communicatios 273 ,153-158 (2007)

2007
1167 Tunable multiline distributed feedback dye laser based on the phenomenon of excitation energy transfer R. Sailaja , Prem B. Bisht Organic Electronics,8 ,75-183 (2007)

2007
1168 Influence of pulsed and cw pumping on optical nonlinear parameters of laser dyes probed by closed-aperture Z-scan technique U. Tripathy , Prem B. Bisht J. Opt. Soc. Am.: B 24 ,2147-2156 (2007).

2007
1169 Multiferroic properties of epitaxially stabilized hexagonal DyMnO3 thin films J. H. Lee, P. Murugavel, D. Lee, T. W. Noh, Y. Jo, M. H. Jung, K. H. Jang and J.-G. Park Appl. Phys. Lett. 90, 012903-1-3 (2007)

2007
1170 Electrospinning of Polymer Nanofibers and their applications – A review Rajesh K.P., Sundaray B., Jagadeeshbabu V., Santhamoorthy G., Natarajan T.S. and Anantha K. International Journal of Electrospun Nanofibers and Applications 1(3), 173-191.

2007