Department of Physics

Indian Institute Of Technology Madras , Chennai

Recent Publications

# Titles Authors Journal Year
1321 On the connection between biased dichotomous diffusion and the one-dimensional Dirac equation V. Balakrishnan and S. Lakshmibala, Europhys. Letts. Vol. 71 (5), 744-750 (2005).

2005
1322 Squeezing and higher-order squeezing of photon-added coherent states propagating in a Kerr-like medium C. Sudheesh, S. Lakshmibala and V. Balakrishnan New Jour. of Physics Vol. 7, Issue 11, 1 (2005).

2005
1323 A-site dependent percolative thermopower and Griffiths phase in Pr0.7-xHoxSr0.3MnO3 (x = 0.0, 0.04, 0.08 and 0.1) N. Rama, M. Opel, V. Sankaranarayanan, R. Gross, S.B. Ogale, T. Venkatesan, and M.S. Ramachandra Rao Journal of Applied Physics, 97,10H713-1 to 10H713-3 (2005).

2005
1324 Magnetization and neutron diffraction studies on Dy5Si2Ge2 R. Nirmala, V. Sankaranarayanan, K. Sethupathi A. V. Morozkin, Q. Cai and Z. Chu, J. B. Yang, W. B. Yelon, S. K. Malik Journal of Applied Physics, 97,10M314 (2005).

2005
1325 Effect of A-site disorder on the percolative transport of Pr0.7-yHoySr0.3MnO3, (y=0.0, 0.04, 0.08 and 0.1) N. Rama, V. Sankaranarayanan and M. S. Ramachandra Rao Journal of Magnetisnm and Magnetic Materials 292, 468-475 (2005).

2005
1326 Effect of Al and Si substitution on the magnetic properties of SmTbFe17 J. C. Ingersoll, G. Markandeyulu, V. S. Murty and K. V. S. Rama Rao J. Appl. Phys. 98, 093902 – 6 (2005)

2005
1327 Magnetoresistance studies of Ho0.85Tb0.15Mn2-xFex (x=0, 0.25, 0.5, 1, and 2) J. Arout Chelvane, G. Markandeyulu, N. Harish Kumar, R. Nirmala and S. K. Malik Phys. Rev. B 72, 092406/1-092406/4 (2005)

2005
1328 Magnetic and electrical properties of Dy0.73Tb0.27Fe2-xMnx [x=0, 0.25, 0.5 and 1] J. Arout Chelvane and G. Markandeyulu J. Magn. Magn. Mater., 294, 298-304 (2005)

2005
1329 Magnetic properties of YGdFe17-x(Ga,Al)x (x = 0 - 8) R. Srilatha, V. S. Murty and G. Markandeyulu J. Appl. Phys., 97, 10M503, (2005)

2005
1330 Magnetic properties of SmTbFe17-xGax [0 <= x<= 8] J. C. Ingersoll, G. Markandeyulu, V. S. Murty and K. V. S. Rama Rao J. Appl. Phys., 97, 10H109 (2005)

2005
1331 AC susceptibility study in the single phase Bi-2223 system S. Keshri, V. Dayal, S. Ravi and P. K. Nayak Czech. J. Phys.

Volume: 55 Page: 73-84 DOI: 10.1007/s10582-005-0009-y

2005
1332 Structural and Magnetic Properties of (Sm,Pr)3(Fe1-xAlx)27.5Ti1.5 [x = 0.1, 0.2, 0.3] S. Venkatesh, G. Markandeyulu and K. V. S. Rama Rao J. Appl. Phys., 97, 10H105 (2005)

2005
1333 Enhanced magnetoresistance in ferromagnetic Pr0.85Ca0.15MnO3/ferroelectric Ba0.6Sr0.4TiO3 superlattice films P. Murugavel, P. Padhan, and W. Prellier Appl. Phys. Lett. 85, 4992 (2004).

2004
1334 Tailoring of ferromagnetic Pr0.85Ca0.15MnO3/ferroelectric Ba0.6Sr0.4TiO3 superlattices for multiferroic properties P. Murugavel, D. Saurel, W. Prellier, Ch. Simon, and B. Raveau Appl. Phys. Lett. 85, 4424 (2004).

2004
1335 Origin of the 2eV peak in optical absorption spectra of LaMnO3: An explanation based on the orbitally degenerate Hubbard model M. W. Kim, P. Murugavel, Sachin Parashar, J. S. Lee, and T. W. Noh New J. Phys. 6, 156 (2004)

2004
1336 Thickness dependent and annealing effects of underdoped lanthanum manganite thin films grown on Si substrates P. Murugavel, J. G. Yoon, and T. W. Noh J. Appl. Phys. 95, 2536 (2004).

2004
1337 Probing potential energy curves of C2¯ by translational energy spectroscopy A.K. Gupta, G. Aravind , M. Krishnamurthy Phys. Rev. A 69, 035201 (2004).

2004
1338 Order parameter symmetry and mode coupling effects at dirty superconducting quantum phase transitions Rastko Sknepnek, Thomas Vojta and Rajesh Narayanan Phys. Rev. B. 70, 104514, (2004).

2004
1339 Analysis of Refractive Errors in the Human Eye using Shack-Hartmann Aberrometry M. Jesson, P. Arulmozhivarman and A.R. Ganesan Proc. of Photonics-2004, VII International Conf. on Optoelectronics, Fiber Optics and Photonics, Dec.9-11, Cochin, India, pp.23 (2004)

2004
1340 Non-Destructive Testing Composite Specimens by Fiber Optic Electronic Speckle Pattern Interferometry A.R. Ganesan and V.M.Murukeshan J. of Non-Destructive Testing and Evaluation 3,3 59-64 (2004)

2004
1341 Effect of in-plane sensitive component on speckle fringe formation on curved inner surfaces of engineering specimens V.M. Murukeshan, N. Sujatha and A.R. Ganesan J. of Holography and Speckle 1,2 74-79 (2004)

2004
1342 Higher Order Aberrations of the Human eye in Indian Young Population M. Jesson, P. Arulmozhivarman and A.R. Ganesan Asian Journal of Ophthalmology 6, 1 10-16 (2004 )

2004
1343 Electrical conduction through bond percolation in Nd0.67Sr0.33MnO3 M. Pattabiraman, G. Rangarajan and P. Murugaraj Sol. Stat. Commun. 132, 7-11 (2004)

2004
1344 ESR studyof Nd0.5Sr0.5MnO3 single crystal S. Angappane, M. Pattabiraman, G. Rangarajan, K. Sethupathi, G. Balakrishnan, D.McK. Paul, M.R. Lees, V.S. Sastry J Magn. Magn. Mater. 272–276, 1807–1809 (2004)

2004
1345 Electron magnetic resonance study in a single crystal of the colossal magnetoresistance manganite Nd0.5Sr0.5MnO3 S. Angappane, M. Pattabiraman, G. Rangarajan, K. Sethupathi and V.S. Sastry Phys. Rev. B 69, 094437 1 - 8 (2004)

2004
1346 Manifestations of wave packet revivals in the moments of observables C. Sudheesh, S. Lakshmibala and V. Balakrishnan J.Opt.B Quantum Semiclass. Opt.7, S728-S735 (2004).

2004
1347 Principle. S. Lakshmibala Phys. Lett. A Vol.329, 14-21 (2004).

2004
1348 Phase estimation, photon cloning and the Bernoulli map S. Lakshmibala and M.V. Satyanarayana Resonance 9, 46-56 (August 2004).

2004
1349 A-site-disorder-dependent percolative transport and Griffiths phase in doped manganites N. Rama, M. S. Ramachandra Rao, V. Sankaranarayanan, P. Majewski, S. Gepraegs, M. Opel and R. Gross Physical Review B 70, 224424-1 to 224424-5 (2004).

2004
1350 Generating dynamical black hole solutions Dawood Kothawala, Sushant Ghosh Physical Review D

Volume: 70 DOI: 10.1103/PhysRevD.70.104010

2004