Department of Physics

Indian Institute Of Technology Madras , Chennai

Recent Publications

# Titles Authors Journal Year
1291 Role of double exchange interaction on the magnetic and electrical properties of Pr0.8Sr0.2MnO3 ferromagnetic insulating manganite N. Rama, V. Sankaranarayanan, and M. S. Ramachandra Rao Journal of Applied Physics, 99,08Q315-1 to 08Q315_1-3 (2006).

2006
1292 Study of the magnetic behavior of single-crystalline Nd0.5Sr0.5MnO3 R. Venkatesh, R. Nirmala, G. Rangarajan, S. K. Malik, and V. Sankaranarayanan Journal of Applied Physics, 99,08Q311-1 to 08Q311_1-3 (2006)

2006
1293 Electrical and magnetotransport properties of Nd-based manganite nanoparticles C. Krishnamoorthy, K. Sethupathi, V. Sankaranarayanan, R. Nirmala, and S. K. Malik Journal of Applied Physics, 99,08Q310-1 to 08Q310_1-3 (2006).

2006
1294 Electrical transport properties of Dy0.5Gd4.5Si2Ge2 R. Nirmala, V. Sankaranarayanan, K. Sethupathi, A.V. Morozkin, Y. Yamamoto and H. Hori Physica B 373, 120-123 (2006)

2006
1295 Polymer Electronics – a Review of Charge Transport, Manu Jaiswal, R. Menon, Polymer International, 55, 1371-1384, (2006).

2006
1296 Equivalent-Circuit Model For an Organic Field-Effect Transistor From Impedance Measurements Under DC Bias, Manu Jaiswal, R. Menon, Applied Physics Letters, 88, 123504, (2006).

2006
1297 Magnetic and Electrical properties of Ho0.85Tb0.15Mn2 and Ho0.85Tb0.15Fe2 J. Arout Chelvane, G. Markandeyulu, N. Harish Kumar, R. Nirmala and S. K. Malik Physica B, 373, 107-110, (2006)

2006
1298 Excess Conductivity and Magneto-conductivity Studies in pure and Ag doped (La1-xYx)2Ba2CaCu5Oz superconductors. P. K. Nayak and S. Ravi Supercond. Sci. Technol.

Volume: 19 Page: 1209-1214

2006
1299 Excess Conductivity in the Paracoherence Regime of pure and Ag doped (La1-xYx)2Ba2CaCu5Oz superconductors. P. K. Nayak and S. Ravi Solid State Commun.

Volume: 140 Page: 464-468 DOI: 10.1016/j.ssc.2006.09.008

2006
1300 Fluctuation Magneto-Conductivity in La-Ba-Ca-Cu-O Superconductors P. K. Nayak and S. Ravi Journal of Superconductivity and Novel Magnetism

Volume: 19 Page: 515-520 DOI: 10.1007/s10948-006-0185-4

2006
1301 AC susceptibility and intergranular critical current density study in pure and Ag doped (La1-xYx)2Ba2CaCu5Oz Superconductors. P. K. Nayak and S. Ravi Solid State Commun.

Volume: 138 Page: 377-381 DOI: 10.1016/j.ssc.2006.03.035

2006
1302 Excess Conductivity in the Mean Field and Paracoherence Regimes of (La1.6Y0.4)Ba2 Ca0.8 Cu4.8Oz Superconductors. P. K. Nayak and S. Ravi Modern Physics Letters B

Volume: 20 Page: 111-122 DOI: 10.1142/S0217984906009499

2006
1303 The role of ferroelectric-ferromagnetic layers on the properties of superlattice-based multiferroics P. Murugavel, M.P. Singh, W. Prellier, B. Mercey, Ch. Simon, and B. Raveau J. Appl. Phys. 97, 103914 (2005).

2005
1304 Ferromagnetism and metal-like transport in antiferromagnetic insulator heterostructures P. Padhan, P. Murugavel, and W. Prellier Appl. Phys. Lett. 87, 022506 (2005).

2005
1305 Growth and characterization of CoFe2O4-BaTiO3 composite thin films S. C. Chae, P. Murugavel, H. J. Rue, J. H. Lee and T. W. Noh J. Korean Phys. Soc. 47, S345 (2005).

2005
1306 The single-phase multiferroic oxides: from bulk to thin film W. Prellier, M. P. Sing and P. Murugavel J. Phys. C: Condens. Matter. 17, R803 (2005).

2005
1307 Concentration sensing based on radiative rate enhancement from a single microcavity P. Sandeep , Prem B. Bisht Chemical Physics Letters 415 , 15-19 (2005)

2005
1308 Effect of adsorbed concentration on the radiative rate enhancement of photo-excited molecules embedded in single microspheres P. Sandeep , Prem B. Bisht J. Chem. Phys.123, 204713-204720, (2005).

2005
1309 Excitation energy transfer in a weekly coupled system: System with time-resolved fluorescence microscopy and laser induced transient grating techniques Kailash Chandra Jena , Prem B Bisht Chemical Physics 314 ,(2005) 179-188

Volume: 314 Page: 179-188

2005
1310 Periodic array of misfit dislocations at the MnAs/GaAs interface studied by synchrotron x-ray diffraction, D. K. Satapathy, V. M. Kaganer, B. Jenichen, W. Braun, L. Daeweritz and K. H. Ploog PHYSICAL REVIEW B

Volume: 72 Page: 155303 DOI: 10.1103/PhysRevB.72.155303

2005
1311 Optical Fiber Interferometric Sensor for the measurement of Liquid Pressure and Concentration G. Gobi, P. Arulmozhivarman, D. Sastikumar, A.R. Ganesan and M.J.M. Jaffar Accepted for presentation at the National Laser Symposium (NLS-4) to be held at Mumbai, India, Jan.10-13 (2005)

2005
1312 Effect of illumination beam divergence in DSPI fringe formation N. Sujatha, V.M. Murukeshan and A.R. Ganesan J. of Holography and Speckle2, 1 20-25 (2005)

2005
1313 A Spot Pattern Test Chart Technique for Measurement of Geometric Aberrations caused by an intervening medium – a Novel Method A.R. Ganesan, P. Arulmozhivarman and M. Jesson J. of Meas. Sci. & Technol. 16 , 2534-40 (2005).

2005
1314 Design and Development of a Closed Loop Adaptive Optics system for Wavefront Sensing and Control A.R. Ganesan, P. Arulmozhivarman, D. Mohan, Ashok Kumar and A.K. Gupta J. of Optics 34,2 67-81 (2005)

2005
1315 Wavelet based measurement of Moments in Shack-Hartmann Wavefront Sensor Praveen Kumar, P. Arulmozhivarman and A.R. Ganesan J. of Instrum. Soc. India 35, 172-178 (2005)

2005
1316 Spot Pattern Test Chart Technique for Measurement of Geometric Aberrations caused by an Intervening Medium – a novel method A.R.Ganesan,P.Arulmozhivarman and M.Jesson J. of Measurement Science and Technology 16, 2534-2540 (2005)

2005
1317 The thermoelectric method for non-destructive evaluation: a finite element study M. Pattabiraman, R. Nagendran, D. K. Baisnab, M. P. Janawadkar and Y. Hariharan J. Phys D: Appl. Phys. 38 3985-3990 (2005)

2005
1318 Electron spin resonance study of Nd0.7Sr0.3MnO3 single crystals S. Angappane, M. Pattabiraman, G. Rangarajan, and K. Sethupathi J Appl. Phys. 97, 10H705 (2005)

2005
1319 Determination of the elastic moduli in LiAlO2 F. Jachmann, M. Pattabiraman and C. Hucho J. Appl. Phys. 98, 073501 (2005)

2005
1320 Electronic structure and magnetism in doped semiconducting half-Heusler Compounds B. R. K. Nanda and I. Dasgupta J. Phys.: Condens. Matter

Volume: 17 Page: 5037 DOI: doi:10.1088/0953-8984/17/33/008

2005