Department of Physics

Indian Institute Of Technology Madras , Chennai

Recent Publications

# Titles Authors Journal Year
1531 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
1532 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
1533 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
1534 Electrical conduction through bond percolation in Nd0.67Sr0.33MnO3 M. Pattabiraman, G. Rangarajan and P. Murugaraj Sol. Stat. Commun. 132, 7-11 (2004)

2004
1535 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
1536 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
1537 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
1538 Principle. S. Lakshmibala Phys. Lett. A Vol.329, 14-21 (2004).

2004
1539 Phase estimation, photon cloning and the Bernoulli map S. Lakshmibala and M.V. Satyanarayana Resonance 9, 46-56 (August 2004).

2004
1540 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
1541 Generating dynamical black hole solutions Dawood Kothawala, Sushant Ghosh Physical Review D

Volume: 70 DOI: 10.1103/PhysRevD.70.104010

2004
1542 Effect of rare earth ion substitution on the magnetic and transport properties of Pr0.7RE0.04Sr0.26MnO3 (RE = Er3+, Tb3+, and Ho3+) N. Rama, J.B. Philipp, M. Opel, A. Erb, V. Sankaranarayanan, R. Gross, and M.S. Ramachandra Rao European Physics Journal B 38, 553-557 (2004).

2004
1543 Study of magnetic properties of A2B'NbO6 (A=Ba,Sr,BaSr; and B'=Fe and Mn) double perovskites N. Rama, J.B. Philipp, M. Opel, K. Chandrasekaran, V. Sankaranarayanan, R. Gross, and M.S. Ramachandra Rao J Journal of Applied Physics. 95, 7528-7530 (2004).

2004
1544 Magnetism of R2Ti3Ge4(R=Sc, Gd, Tb,, Dy, Ho and Er) R. Nirmala, V. Sankaranarayanan, K. Sethupathi. G. Rangarajan, A.V. Morozkin, C. Kundaliya Darshan S.K. Malik Journal of Applied Physics, 95, 7079-7081 (2004).

2004
1545 Structural, electrical and magnetic properties of Ho0.85Tb0.15Fe2Bx J. Arout Chelvane and G. Markandeyulu J. Magn. Magn. Mater., 281, 1-5 (2004)

2004
1546 Magnetic and electrical properties of Ho0.85Tb0.15Fe2-xMnx [0, 0.5, 1.0, 1.5] J. Arout Chelvane, S. Kasiviswanathan, and G. Markandeyulu J. Magn. Magn. Mater., 277, 175 – 180 (2004)

2004
1547 Effect of Co, Dy and Ga on the magnetic properties and the microstructure of powder metallurgically processed Nd-Fe-B magnets. S. Pandian, V. Chandrasekaran, G. Markandeyulu, K. J. L. Iyer and K. V. S. Rama Rao J. Alloys and Compounds., 364, 295 – 303 (2004)

2004
1548 Magnetic properties of ball-milled TbFe2 and TbFe2-B J. Arout Chelvane, S. Kasiviswanathan, M. V. Rao and G. Markandeyulu Bull. Mater. Sci., 27, 169 – 173 (2004)

2004
1549 Structural and magnetic properties of ErPrFe17-xMx [M = Ga, Si; x = 0 – 3.5] J. C. Ingersoll, G. Markandeyulu, V. S. Murthy and K. V. S. Rama Rao J. Alloys and Compounds., 354 29-34 (2004)

2004
1550 Origin of metal-insulator transition temperature enhancement in under-doped lanthanum manganite films P. Murugavel, J.H. Lee, J.-G. Yoon, J.S. Chung, M. Heu, S. Yoon and T. W. Noh Appl. Phys. Lett. 82, 1908 (2003).

2003
1551 Magnetic properties of lanthanum orthoferrite fine powders prepared by different chemical routes Benedict Ita, P. Murugavel, V. Ponnambalam and A.R. Raju Proc. Indian Acad. Sci. (Chem. Sci.), 115, 519 (2003).

2003
1552 Transport anomalies and marginal Fermi-liquid effects at a quantum critical point D. Belitz, S. L. Sessions, T. R. Kirkpatrick, R. Narayanan and T. Vojta International Journal of Modern Physics B 17, 5041 (2003).

2003
1553 Cavity quantum electrodynamic effects and control of radiative rate of 9-amino acridine hydrochloride hydrate P. Sandeep , Prem B. Bisht Chem. Phys. Letters 371, 327-332 (2003).

2003
1554 Electrospinning of continous aligned fibers Bibekananda sundaray, Subramanian V., Natarajan T.S., Rong-Zeng Xiang, Chia-Cheng Chang and Wun-Shain Fann Appl.Phys. Lett., 84, 1222-1224.

2003
1555 Raman scattering study of Nd1-xSrxMnO3 (x = 0.3, 0.5) K-Y Choi, P. Lemmens, G. Guentherodt, M. Pattabiraman, G. Rangarajan, V. P. Gnezdilov, G. Balakrishnan, D. McK Paul and M. R. Lees J. Phys. Condens. Matter 15, 3333 (2003)

2003
1556 Electronic structure and magnetism in half-Heusler compounds B. R. K. Nanda and I. Dasgupta J. Phys.: Condens. Matter

Volume: 15 Page: 7307 DOI: doi:10.1088/0953-8984/15/43/014

2003
1557 Magnetism in RMn4Al8 (R = Sc; Sm, Tb, Dy and Ho) compounds: possible role of Mn R. Nirmala, V. Sankaranarayanan, K. Sethupathi, T. Geethakumary, M.C. Valsakumar, Y. Hariharan, A.V. Morozkin Physica B 329-333, 673-74 (2003)

2003
1558 Structural and magnetic properties of (Sm1-xPrx)2Fe27.5Ti1.5 [x = 0.2, 0.5, 0.8, 1.0] and their nitrides 24. V. R. Shah, G. Markandeyulu, K. V. S. Rama Rao, M. Q. Huang, K. Sirisha and M. E. McHenry J. Alloys and Compounds, 352 6-15 (2003)

2003
1559 Effects of oxygen annealing on the physical properties and surface microstructures of La0.8Ba0.2MnO3 films P. Murugavel, J. H. Lee, K.-B Lee, J. H. Park, J.-S. Chung, J.-G. Yoon and T. W. Noh J. Phys. D: Appl. Phys. 35, 3166 (2002).

2002
1560 Theoretical and experimental studies on photophysical parameters of DBPI by using transient grating technique R. J. Rajesh , P. B. Bisht Chem. Phys. Letters357, 420-425 (2002).

2002