Publications

X Author: Ramamoorthy Ramesh

2003

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. DOI(link is external)
Cho, Y., K. Matsuura, N. Valanoor, and Ramamoorthy Ramesh."Direct domain wall thickness measurement using scanning nonlinear dielectric microscopy."Ferroelectrics 292 (2003) 171-180. DOI(link is external)
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. DOI(link is external)
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. DOI(link is external)
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 88 (2003) 1685-1686.
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(link is external)
Schrott, A.G., J.A. Misewich, Ramamoorthy Ramesh, V. Nagarajan, Ginley D., Guha S., Carter S., Chambers S.A., Droopad R., Hosono H., Paine D.C., Schlom D.G., and Tate J.."Ferroelectric field effect device."Materials Research Society Symposium - Proceedings 747 (2003) 287-292.
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. DOI(link is external)
Luo, Y., I. Szafraniak, V. Nagarajan, R.B. Wehrspohn, M. Steinhart, J.H. Wendorff, N.D. Zakharov, Ramamoorthy Ramesh, M. Alexe, LaFan D.A., Ayon A.A., Madou M.J., and McNie M.E.."Ferroelectric lead zirconate titanate and barium titanate nanoshell tubes."Materials Research Society Symposium - Proceedings 782 (2003) 415-420.
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 nanotubes."Integrated Ferroelectrics 59 (2003) 1513-1520. DOI(link is external)
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.
Wolpert, D., W. Cox, J. Cerne, A. Markelz, T. Zhao, Ramamoorthy Ramesh, and Romanowicz M.."Finite size effects in ferroelectric nanosystems: Absence of mode softening."2003 Nanotechnology Conference and Trade Show - Nanotech 2003 2 (2003) 76-79.
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.
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. DOI(link is external)
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 52 (2003) 19-31. DOI(link is external)
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. DOI(link is external)
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. DOI(link is external)
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. DOI(link is external)
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. DOI(link is external)
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. DOI(link is external)
Misirlioglu, I.B., A.L. Vasiliev, M. Aindow, Ramamoorthy Ramesh, S.P. Alpay, Hoffmann-Eifert S., Funakubo H, Joshi V, Kingon A.I., and Koutsaroff I.P.."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 784 (2003) 49-54.

2002

Ravel, B., J.O. Cross, M.P. Raphael, V.G. Harris, Ramamoorthy Ramesh, and L.V. Saraf."Atomic disorder in Heusler Co 2MnGe measured by anomalous x-ray diffraction."Applied Physics Letters 81 (2002) 2812-2814. DOI(link is external)
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. DOI(link is external)
Li, Y., V. Nagarajan, S. Aggarwal, Ramamoorthy Ramesh, L.G. Salamanca-Riba, and L.J. Martínez-Miranda."Depth profile study of ferroelectric PbZr0.2Ti0.8O3 films."Journal of Applied Physics 92 (2002) 6762-6767. DOI(link is external)
Auciello, O., A.M. Dhote, Ramamoorthy Ramesh, B.T. Liu, S. Aggarwal, A.H. Mueller, N.A. Suvarova, and E.A. Irene."Development of materials integration strategies for electroceramic film-based devices via complementary in situ and ex situ studies of film growth and interface processes."Integrated Ferroelectrics 46 (2002) 295-306. DOI(link is external)