Publications
X Author: S.B Ogale
2005
Dvorak, J, Y.U Idzerda, S.B Ogale, S Shinde, T Wu, T Venkatesan, R Godfrey, and Ramamoorthy Ramesh."Are strain-induced effects truly strain induced? A comprehensive study of strained LCMO thin films."Journal of Applied Physics
97 (2005). DOI
Zhao, T, S.R Shinde, S.B Ogale, H Zheng, T Venkatesan, Ramamoorthy Ramesh, and S.D Sarma."Electric field effect in diluted magnetic insulator anatase Co: TiO 2."Physical Review Letters
94 (2005). DOI
Mohaddes-Ardabili, L, H Zheng, Q Zhan, S.Y Yang, Ramamoorthy Ramesh, L Salamanca-Riba, M Wuttig, S.B Ogale, and X Pan."Size and shape evolution of embedded single-crystal α -Fe nanowires."Applied Physics Letters
87 (2005) 1-3. DOI
2004
Shinde, S.R, S.B Ogale, J.S Higgins, H Zheng, A.J Millis, V.N Kulkarni, Ramamoorthy Ramesh, R.L Greene, and T Venkatesan."Co-occurrence of superparamagnetism and anomalous hall effect in highly reduced cobalt-doped rutile TiO2-δ films."Physical Review Letters
92 (2004) 166601-1-166601-4. DOI
Zhao, T, S.B Ogale, S.R Shinde, Ramamoorthy Ramesh, R Droopad, J Yu, K Eisenbeiser, and J Misewich."Colossal magnetoresistive manganite-based ferroelectric field-effect transistor on Si."Applied Physics Letters
84 (2004) 750-752. DOI
Shinde, S.R, S.B Ogale, J Higgins, R.J Choudhary, V.N Kulkarni, T Venkatesan, H Zheng, Ramamoorthy Ramesh, A.V Pogrebnyakov, S.Y Xu, Q Li, X.X Xi, J.M Redwing, and D Kanjilal."Modification of critical current density of MgB 2 films irradiated with 200 MeV Ag ions."Applied Physics Letters
84 (2004) 2352-2354. DOI
Zheng, H, J Wang, S.E Lofland, Z Ma, L Mohaddes-Ardabili, T Zhao, L Salamanca-Riba, S.R Shinde, S.B Ogale, F Bai, D Viehland, Y Jia, D.G Schlom, M Wuttig, A Roytburd, and Ramamoorthy Ramesh."Multiferroic BaTiO3-CoFe2O4 Nanostructures."Science
303 (2004) 661-663. DOI
Mohaddes-Ardabili, L, H Zheng, S.B Ogale, B Hannoyer, W Tian, J Wang, S.E Lofland, S.R Shinde, T Zhao, Y Jia, L Salamanca-Riba, D.G Schlom, M Wuttig, and Ramamoorthy Ramesh."Self-assembled single-crystal ferromagnetic iron nanowires formed by decomposition."Nature Materials
3 (2004) 533-538. DOI
2003
Wang, J, J.B Neaton, H Zheng, V Nagarajan, S.B Ogale, B Liu, D Viehland, V Vaithyanathan, D.G Schlom, U.V Waghmare, N.A Spaldin, K.M Rabe, M Wuttig, and Ramamoorthy Ramesh."Epitaxial BiFeO3 multiferroic thin film heterostructures."Science
299 (2003) 1719-1722. DOI
2002
Nagaraj, B, T Wu, S.B Ogale, T Venkatesan, and Ramamoorthy Ramesh."Interface characterization of all-perovskite oxide field effect heterostructures."Journal of Electroceramics
8 (2002) 233-241. DOI
Ahmed, S.R, S.B Ogale, G.C Papaefthymiou, Ramamoorthy Ramesh, and P Kofinas."Magnetic properties of CoFe2O4 nanoparticles synthesized through a block copolymer nanoreactor route."Applied Physics Letters
80 (2002) 1616-1618. DOI
Ganpule, C.S, A.L Roytburd, V Nagarajan, B.K Hill, S.B Ogale, E.D Williams, Ramamoorthy Ramesh, and J.F Scott."Polarization relaxation kinetics and 180° domain wall dynamics in ferroelectric thin films."Physical Review B - Condensed Matter and Materials Physics
65 (2002) 1-7. DOI
Ganpule, C.S, A.L Roytburd, V Nagarajan, B.K Hill, S.B Ogale, E.D Williams, Ramamoorthy Ramesh, and J.F Scott."Polarization relaxation kinetics and 180° domain wall dynamics in ferroelectric thin films."Physical Review B - Condensed Matter and Materials Physics
65 (2002) 141011-141017.
2001
Ganpule, C.S, V Nagarajan, H Li, A.S Ogale, A.D Martinez, S.B Ogale, S Aggarwall, E Williams, P De Wolf, and Ramamoorthy Ramesh."Direct observation of domain dynamics in lead zirconate titanate thin films."Integrated Ferroelectrics
32 (2001) 199-208.
Wu, T, S.B Ogale, J.E Garrison, B Nagaraj, A Biswas, Z Chen, R.L Greene, Ramamoorthy Ramesh, T Venkatesan, and A.J Millis."Electroresistance and electronic phase separation in mixed-valent manganites."Physical Review Letters
86 (2001) 5998-6001. DOI
Aggarwal, S, S.B Ogale, C.S Ganpule, S.R Shinde, V.A Novikov, A.P Monga, M.R Burr, Ramamoorthy Ramesh, V Ballarotto, and E.D Williams."Oxide nanostructures through self-assembly."Applied Physics Letters
78 (2001) 1442-1444. DOI
Shinde, S.R, S.B Ogale, V Novikov, A.S Ogale, Ramamoorthy Ramesh, E.D Williams, and S Aggarwal."Self-organized pattern formation in the oxidation of supported iron thin films. I. An experimental study."Physical Review B - Condensed Matter and Materials Physics
64 (2001). DOI
2000
Ogale, S.B, Y.H Li, M Rajeswari, L.S Riba, Ramamoorthy Ramesh, T Venkatesan, A.J Millis, R Kumar, G.K Mehta, R Bathe, and S.I Patil."Columnar defect induced phase transformation in epitaxial La0.7Ca0.3MnO3 films."Journal of Applied Physics
87 (2000) 4210-4215. DOI
Saraf, L.V, S.B Ogale, Z Chen, R.P Godfrey, T Venkatesan, and Ramamoorthy Ramesh."Correlation of large dielectric response with the ordering transitions in PR0.67Ca0.33MnO3."Physical Review B - Condensed Matter and Materials Physics
62 (2000) R11961-R11964. DOI
Wu, T, S.B Ogale, J.E Garrison, B Nagaraj, Z Chen, Ramamoorthy Ramesh, T Venkatesan, Rzchowski M.S, Kawasaki M, Millis A.J, Molnar S, and Rajeswari M."Deposition and electrical characterization of dielectric/ferromagnetic heterostructure."Materials Research Society Symposium - Proceedings
602 (2000) 363-370.
Ganpule, C.S, V Nagarajan, S.B Ogale, A.L Roytburd, E.D Williams, and Ramamoorthy Ramesh."Domain nucleation and relaxation kinetics in ferroelectric thin films."Applied Physics Letters
77 (2000) 3275-3277. DOI
Li, Y.H, L Salamanca-Riba, Y Zhao, S.B Ogale, Ramamoorthy Ramesh, and T Venkatesan."Formation of the (La0.67Sr0.33)2MnO4 phase in La-Sr-Mn-O thin films by pulsed laser deposition."Journal of Materials Research
15 (2000) 1524-1527. DOI
Robson, M.C, C Kwon, S.E Lofland, S.B Ogale, S.M Bhagat, M Rajeswari, T Venkatesan, and Ramamoorthy Ramesh."Room temperature magnetoresistance at low magnetic fields in La0.7Ba0.3MnO3."Journal of Electroceramics
4 (2000) 167-177. DOI
1999
Shreekala, R, M Rajeswari, R.C Srivastava, K Ghosh, A Goyal, V.V Srinivasu, S.E Lofland, S.M Bhagat, M Downes, R.P Sharma, S.B Ogale, R.L Greene, Ramamoorthy Ramesh, T Venkatesan, R.A Rao, and C.B Eom."Ferromagnetism at room temperature in La0.8Ca0.2MnO3 thin films."Applied Physics Letters
74 (1999) 1886-1888. DOI
Shreekala, R, M Rajeswari, S.P Pai, S.E Lofland, V Smolyaninova, K Ghosh, S.B Ogale, S.M Bhagat, M.J Downes, R.L Greene, Ramamoorthy Ramesh, and T Venkatesan."Improved properties of La2/3Ca1/3MnO3 thin films by addition of silver."Applied Physics Letters
74 (1999) 2857-2859. DOI