Publications

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Conference Paper
Alpay, S.P., A.L. Roytburd, V. Nagarajan, L.A. Bendersky, and Ramamoorthy Ramesh. "Cellular domain architecture of stress-free epitaxial ferroelectric films." Materials Research Society Symposium - Proceedings. Vol. 655. 2001. XLXXV-XLXXVI.
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.
Nagarajan, V., S.P. Alpay, C.S. Ganpule, B. Nagaraj, S. Aggarwal, A.L. Roytburd, E.D. Williams, and Ramamoorthy Ramesh. "Epitaxial PMN-PT relaxor thin films: dependence of dielectric and piezoelectric properties on film thickness." Materials Research Society Symposium - Proceedings. Vol. 596. Materials Research Society, Warrendale, PA, United States, 2000. 505-510.
Schrott, A.G., J.A. Misewich, Ramamoorthy Ramesh, and V. Nagarajan. "Ferroelectric field effect device." Materials Research Society Symposium - Proceedings. Ed. D., Ginley, 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.
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. D.A., LaFan, Ayon A.A., Madou M.J., and McNie M.E. Vol. 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. Vol. 59. 2003. 1513-1520.
Ganpule, C.S., A.L. Roytburd, V. Nagarajan, A. Stanishevsky, J. Melngailis, E.D. Williams, and Ramamoorthy Ramesh. "Nanoscale electromechanical phenomena in ferroelectric thin films." Materials Research Society Symposium - Proceedings. Vol. 655. 2001. XVI-XVII.
Nagarajan, V., C.S. Ganpule, A. Roytburd, and Ramamoorthy Ramesh. "Nanoscale phenomena in ferroelectric thin films." Integrated Ferroelectrics. Vol. 42. 2002. 173-189.
Liang, H.Y., I.I. Smolyaninov, C.H. Lee, C.C. Davis, V. Nagarajan, and Ramamoorthy Ramesh. "Near field optical second harmonic imaging of the polydomain structure of epitaxial PbZrxTi1-xO3 thin films." Materials Research Society Symposium - Proceedings. Vol. 655. 2001. XLXXVII-XLXXVIII.
Alpay, S.P., V. Nagarajan, L.A. Bendersky, M.D. Vaudin, S. Aggarwal, Ramamoorthy Ramesh, and A.L. Roytburd. "The stress state and domain structure of epitaxial PbZr0.2Ti0.8O3 films on (001) SrTiO3 with and without la0.5r0.5CoO3 electrode layer." Materials Research Society Symposium - Proceedings. Vol. 541. 1999. 357-362.
Journal Article
Petit, M., V. Nagarajan, S. Aggarwal, Ramamoorthy Ramesh, and L.J. Martínez-Miranda. "Analysis of thin PZT films as a function of depth and thickness by GIXS." Integrated Ferroelectrics 29 (2000) 127-141.
Alpay, S.P., I.B. Misirlioglu, V. Nagarajan, and Ramamoorthy Ramesh. "Can interface dislocations degrade ferroelectric properties?." Applied Physics Letters 85 (2004) 2044-2046.
Nagarajan, V., C.S. Ganpule, H. Li, L. Salamanca-Riba, A.L. Roytburd, E.D. Williams, and Ramamoorthy Ramesh. "Control of domain structure of epitaxial PbZr0.2Ti0.8O3 thin films grown on vicinal (001) SrTiO3 substrates." Applied Physics Letters 79 (2001) 2805-2807.
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.
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.
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.
Tiedke, S., T. Schmitz, K. Prume, A. Roelofs, T. Schneller, U. Kall, R. Waser, C.S. Ganpule, V. Nagarajan, A. Stanishevsky, and Ramamoorthy Ramesh. "Direct hysteresis measurements of single nanosized ferroelectric capacitors contacted with an atomic force microscope." Applied Physics Letters 79 (2001) 3678-3680.
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.
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.
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.
Nagarajan, V., C.S. Ganpule, B. Nagaraj, S. Aggarwal, S.P. Alpay, A.L. Roytburd, E.D. Williams, and Ramamoorthy Ramesh. "Effect of mechanical constraint on the dielectric and piezoelectric behavior of epitaxial Pb(Mg1/3Nb2/3)O3(90%)-PbTiO3(10%) relaxor thin films." Applied Physics Letters 75 (1999) 4183-4185.
Alpay, S.P., V. Nagarajan, L.A. Bendersky, M.D. Vaudin, S. Aggarwal, Ramamoorthy Ramesh, and A.L. Roytburd. "Effect of the electrode layer on the polydomain structure of epitaxial PbZr0.2Ti0.8O3 thin films." Journal of Applied Physics 85 (1999) 3271-3277.
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.
Liu, B.T., K. Maki, Y. So, V. Nagarajan, Ramamoorthy Ramesh, J. Lettieri, J.H. Haeni, D.G. Schlom, W. Tian, X.Q. Pan, F.J. Walker, and R.A. McKee. "Epitaxial La-doped SrTiO3 on silicon: A conductive template for epitaxial ferroelectrics on silicon." Applied Physics Letters 80 (2002) 4801-4803.
Yang, S., B. Liu, J. Ouyang, V. Nagarajan, V.N. Kulkarni, Ramamoorthy Ramesh, J. Kidder, R. Droopad, and K. Eisenbeiser. "Epitaxial Pb(Zr,Ti)O 3 capacitors on Si by liquid delivery metalorganic chemical vapor deposition." Journal of Electroceramics 14 (2005) 37-44.

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