Ramamoorthy Ramesh

Publications

Viewing 25 of 722 publications

2003

Liang, H.Y, I.I Smolyaninov, J Li, V Nagarajan, Ramamoorthy Ramesh, C.C Davis, and C.H Lee. "Electric field induced SHG in PZT thin films studied using near-field scanning optical microscopy." OSA Trends in Optics and Photonics Series. Vol. 88. Optical Society of American (OSA), 2003. 1685–1686.

Maki, K, B.T Liu, Y So, H Vu, Ramamoorthy Ramesh, J Finder, Z Yu, R Droopad, and K Eisenbeiser. "Low-temperature fabrication of epitaxial and random-oriented Pb(Zr,Ti)O 3 capacitors with SrRuO 3 electrodes on Si wafers." Integrated Ferroelectrics. Vol. 52. 2003. 19–31.

Nagarajan, V, A Roytburd, A Stanishevsky, S Prasertchoung, T Zhao, L Chen, J Melngailis, O Auciello, and Ramamoorthy Ramesh. "Dynamics of ferroelastic domains in ferroelectric thin films." Nature Materials 2 (2003) 43–47.

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Luo, Y, I Szafraniak, V Nagarajan, R.B Wehrspohn, M Steinhart, J.H Wendorff, N.D Zakharov, Ramamoorthy Ramesh, and M Alexe. "Ferroelectric lead zirconate titanate and barium titanate nanoshell tubes." Materials Research Society Symposium - Proceedings. Ed. LaFan D.A, Ayon A.A, Madou M.J, and McNie M.E. Vol. 782. 2003. 415–420.

Wolpert, D, K Korolev, S Sachs, J Knab, W Cox, J Cerne, A.G Markelz, T Zhao, Ramamoorthy Ramesh, and B.H Moeckly. "Direct measurements of optical phonons in SrTiO3 nanosystems." Physica E: Low-Dimensional Systems and Nanostructures 19 (2003) 236–239.

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Steinhart, M, Y Luo, M Alexe, Z Jia, A.K Schaper, R.B Wehrspohn, J.H Wendorff, V Nagarajan, Ramamoorthy Ramesh, and U Gösele. "Functionalized nanotubes by wetting of porous templates." VDI Berichte (2003) 161–164.

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Fan, W, B Kabius, J.M Miller, S Saha, J.A Carlisle, O Auciello, R.P.H Chang, and Ramamoorthy Ramesh. "Materials science and integration bases for fabrication of (Ba xSr1-x)TiO3 thin film capacitors with layered Cu-based electrodes." Journal of Applied Physics 94 (2003) 6192–6200.

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Chen, L, V Nagarajan, Ramamoorthy Ramesh, and A.L Roytburd. "Nonlinear electric field dependence of piezoresponse in epitaxial ferroelectric lead zirconate titanate thin films." Journal of Applied Physics 94 (2003) 5147–5152.

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Matsuura, K, Y Cho, and Ramamoorthy Ramesh. "Observation of domain walls in PbZr0.2 Ti0.8O 3 thin film using scanning nonlinear dielectric microscopy." Applied Physics Letters 83 (2003) 2650–2652.

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Schrott, A.G, J.A Misewich, Ramamoorthy Ramesh, and V Nagarajan. "Ferroelectric field effect device." Materials Research Society Symposium - Proceedings. Ed. Ginley D, Guha S, Carter S, Chambers S.A, Droopad R, Hosono H, Paine D.C, Schlom D.G, and Tate J. Vol. 747. 2003. 287–292.

Morrison, F.D, Y Luo, I Szafraniak, V Nagarajan, R.B Wehrspohn, M Steinhart, J.H Wendorff, N.D Zakharov, E.D Mishina, K.A Vorotilov, A.S Sigov, S Nakabayashi, M Alexe, Ramamoorthy Ramesh, and J.F Scott. "Ferroelectric nanotubes." Reviews on Advanced Materials Science 4 (2003) 114–122.

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Luo, Y, I Szafraniak, N.D Zakharov, V Nagarajan, M Steinhart, R.B Wehrspohn, J.H Wendorff, Ramamoorthy Ramesh, and M Alexe. "Nanoshell tubes of ferroelectric lead zirconate titanate and barium titanate." Applied Physics Letters 83 (2003) 440–442.

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Schrott, A.G, J.A Misewich, V Nagarajan, and Ramamoorthy Ramesh. "Ferroelectric field-effect transistor with a SrRuxTi1-xO3 channel." Applied Physics Letters 82 (2003) 4770–4772.

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Cho, Y, K Matsuura, N Valanoor, and Ramamoorthy Ramesh. "Direct domain wall thickness measurement using scanning nonlinear dielectric microscopy." Ferroelectrics. Vol. 292. 2003. 171–180.

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.

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Misirlioglu, I.B, A.L Vasiliev, M Aindow, Ramamoorthy Ramesh, and S.P Alpay. "A transmission electron microscopy study of dislocation substructures in PLD-grown epitaxial films of (Ba,Sr)TiO 3 on (001) LaAlO 3." Materials Research Society Symposium - Proceedings. Ed. Hoffmann-Eifert S, Funakubo H, Joshi V V, Kingon A.I, and Koutsaroff I.P. Vol. 784. 2003. 49–54.

Fan, W, S Saha, J.A Carlisle, O Auciello, R.P.H Chang, and Ramamoorthy Ramesh. "Layered Cu-based electrode for high-dielectric constant oxide thin film-based devices." Applied Physics Letters 82 (2003) 1452–1454.

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Wolpert, D, W Cox, J Cerne, A Markelz, T Zhao, and Ramamoorthy Ramesh. "Finite size effects in ferroelectric nanosystems: Absence of mode softening." 2003 Nanotechnology Conference and Trade Show - Nanotech 2003. Ed. Romanowicz M. Vol. 2. 2003. 76–79.

Maki, K, B.T Liu, H Vu, V Nagarajan, Ramamoorthy Ramesh, Y Fujimori, T Nakamura, and H Takasu. "Controlling crystallization of Pb(Zr,Ti)O3 thin films on IrO2 electrodes at low temperature through interface engineering." Applied Physics Letters 82 (2003) 1263–1265.

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Li, J, H Liang, B Nagaraj, W Cao, C.H Lee, and Ramamoorthy Ramesh. "Application of an ultrafast photonic technique to study polarization switching dynamics of thin-film ferroelectric capacitors." Journal of Lightwave Technology 21 (2003) 3282–3291.

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Li, H, L Salamanca-Riba, Ramamoorthy Ramesh, and J.H Scott. "Ordering in (La,Sr)(Al,Ta)O3 substrates." Journal of Materials Research 18 (2003) 1698–1704.

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2002

Roelofs, A, N.A Pertsev, R Waser, F Schlaphof, L.M Eng, C Ganpule, V Nagarajan, and Ramamoorthy Ramesh. "Depolarizing-field-mediated 180° switching in ferroelectric thin films with 90° domains." Applied Physics Letters 80 (2002) 1424–1426.

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Ganpule, C.S, V Nagarajan, B.K Hill, A.L Roytburd, E.D Williams, Ramamoorthy Ramesh, S.P Alpay, A Roelofs, R Waser, and L.M Eng. "Imaging three-dimensional polarization in epitaxial polydomain ferroelectric thin films." Journal of Applied Physics 91 (2002) 1477–1481.

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Wang, Y, C Ganpule, B.T Liu, H Li, K Mori, B Hill, M Wuttig, Ramamoorthy Ramesh, J Finder, Z Yu, R Droopad, and K Eisenbeiser. "Epitaxial ferroelectric Pb(Zr,Ti)O3 thin films on Si using SrTiO3 template layers." Applied Physics Letters 80 (2002) 97–99.

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Li, H, H Zheng, L Salamanca-Riba, Ramamoorthy Ramesh, I Naumov, and K Rabe. "Origin of antiphase domain boundaries and their effect on the dielectric constant of Ba0.5Sr0.5TiO3 films grown on MgO substrates." Applied Physics Letters 81 (2002) 4398–4400.

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