Publications

X Author: S.B Ogale

1999

Shinde, S.R, S.E Lofland, C.S Ganpule, S.M Bhagat, S.B Ogale, Ramamoorthy Ramesh, and T Venkatesan."Improvement in spin-wave resonance characteristics of epitaxial barium-ferrite thin films by using an aluminum-doped strontium-ferrite buffer layer."Applied Physics Letters 74 (1999) 594-596. DOI
Ogale, A.S, S.B Ogale, Ramamoorthy Ramesh, and T Venkatesan."Octahedral cation site disorder effects on magnetization in double-perovskite Sr2FeMoO6: Monte Carlo simulation study."Applied Physics Letters 75 (1999) 537-539. DOI
Orozco, A, S.B Ogale, Y.H Li, P Fournier, E Li, H Asano, V Smolyaninova, R.L Greene, R.P Sharma, Ramamoorthy Ramesh, and T Venkatesan."Oscillatory exchange coupling and giant positive magnetoresistance in TiN/Fe3O4 superlattices."Physical Review Letters 83 (1999) 1680-1683. DOI
Asano, H, S.B Ogale, J Garrison, A Orozco, Y.H Li, E Li, V Smolyaninova, C Galley, M Downes, M Rajeswari, Ramamoorthy Ramesh, and T Venkatesan."Pulsed-laser-deposited epitaxial Sr2FeMoO6-y thin films: Positive and negative magnetoresistance regimes."Applied Physics Letters 74 (1999) 3696-3698. DOI
Shinde, S.R, S.E Lofland, C.S Ganpule, S.B Ogale, S.M Bhagat, T Venkatesan, and Ramamoorthy Ramesh."Realization of epitaxial barium ferrite films of high crystalline quality with small resonance losses."Journal of Applied Physics 85 (1999) 7459-7466. DOI
Jin, I, Z Chen, T Wu, S.P Pai, Z Dong, S.B Ogale, Ramamoorthy Ramesh, and T Venkatesan."Spin-polarized quasiparticle injection into YBCO."IEEE Transactions on Applied Superconductivity 9 (1999) 3640-3643. DOI
Venkatesan, T, R.P Sharma, Y.G Zhao, Z.Y Chen, C.H Lee, W.L Cao, J.J Li, H.D Drew, S.B Ogale, Ramamoorthy Ramesh, M Rajeswari, T Wu, I Jin, S Choopun, M Johnson, W.K Chu, and G Baskaran."Superconducting cuprates and magnetoresistive manganites: Similarities and contrasts."Materials Science and Engineering B: Solid-State Materials for Advanced Technology 63 (1999) 36-43. DOI
Ghosh, K, S.B Ogale, Ramamoorthy Ramesh, R.L Greene, T Venkatesan, K.M Gapchup, R Bathe, and S.I Patil."Transition-element doping effects in (formula presented)."Physical Review B - Condensed Matter and Materials Physics 59 (1999) 533-537. DOI

1998

Shinde, S.R, Ramamoorthy Ramesh, S.E Lofland, S.M Bhagat, S.B Ogale, R.P Sharma, and T Venkatesan."Effect of lattice mismatch strains on the structural and magnetic properties of barium ferrite films."Applied Physics Letters 72 (1998) 3443-3445. DOI
Ogale, S.B, K Ghosh, S.P Pai, M Robson, E Li, I Jin, R.L Greene, Ramamoorthy Ramesh, T Venkatesan, and M Johnson."Fe3O4/SrTiO3/La0.7Sr 0.3MnO3 heterostructure: Growth and properties."Materials Science and Engineering B 56 (1998) 134-139. DOI
Venkatesan, T, R.P Sharma, Ramamoorthy Ramesh, Y.G Zhao, Insik Jin, S.B Ogale, M Rajeswari, H Zhang, J.R Liu, W.K Chu, Boyed Veal, A Paulikas, H Zheng, C.H Lee, W.L Cao, and Bozovic D."Femto-second photoimpedance response and dynamic structural distortions in YBCO samples."Proceedings of SPIE - The International Society for Optical Engineering 3481 (1998) 44-59.
Gu, J.Y, S.B Ogale, M Rajeswari, T Venkatesan, Ramamoorthy Ramesh, V Radmilovic, U Dahmen, G Thomas, and T.W Noh."In-plane grain boundary effects on the magnetotransport properties of La0.7Sr0.3MnO3-δ."Applied Physics Letters 72 (1998) 1113-1115. DOI
Ogale, S.B, K Ghosh, J.Y Gu, R Shreekala, S.R Shinde, M Downes, M Rajeswari, R.P Sharma, R.L Greene, T Venkatesan, Ramamoorthy Ramesh, R Bathe, S.I Patil, R Ravikumar, S.K Arora, and G.K Mehta."Influence of 90 MeV oxygen ion induced disorder on the magnetotransport in epitaxial La0.7Ca0.3MnO3 thin films."Journal of Applied Physics 84 (1998) 6255-6261. DOI
Venkatesan, T, M Rajeswari, Z.-W Dong, S.B Ogale, and Ramamoorthy Ramesh."Manganite-based devices: Opportunities, bottlenecks and challenges."Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 356 (1998) 1661-1680. DOI
Ghosh, K, S.B Ogale, S.P Pai, M Robson, E Li, I Jin, Z.-W Dong, R.L Greene, Ramamoorthy Ramesh, T Venkatesan, and M Johnson."Positive giant magnetoresistance in a Fe3O4/SrTiO3/La0.7Sr 0.3MnO3 heterostructure."Applied Physics Letters 73 (1998) 689-691. DOI
Zhao, Y.G, J.J Li, R Shreekala, H.D Drew, C.L Chen, W.L Cao, C.H Lee, M Rajeswari, S.B Ogale, Ramamoorthy Ramesh, G Baskaran, and T Venkatesan."Ultrafast laser induced conductive and resistive transients in La0.7Ca0.3MnO3: Charge transfer and relaxation dynamics."Physical Review Letters 81 (1998) 1310-1313. DOI

1997

Robson, M.C, S.B Ogale, R Godfrey, T Venkatesan, M Johnson, Ramamoorthy Ramesh, Pearton S.J, Shul R.J, Wolfgang E, Ren F, and Tenconi S."Fabrication of La0.7Sr0.3MnO3/La0.5Sr0.5CoO3/ La0.7Sr0.3MnO3 heterostructures for spin valve applications."Materials Research Society Symposium - Proceedings 494 (1997) 243-248.
Gu, J.Y, S.B Ogale, K Ghosh, T Venkatesan, Ramamoorthy Ramesh, V Radmilovic, U Dahmen, G Thomas, T.W Noh, Pearton S.J, Shul R.J, Wolfgang E, Ren F, and Tenconi S."In-plane grain boundary effects on the transport properties of La0.7Sr0.3MnO3-δ thin films."Materials Research Society Symposium - Proceedings 494 (1997) 257-262.

1996

Ogale, S.B, V Talyansky, C.H Chen, Ramamoorthy Ramesh, R.L Greene, and T Venkatesan."Unusual Electric field effects in Nd0.7Sr0.3MnO3."Physical Review Letters 77 (1996) 1159-1162. DOI