Publications

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Journal Article
Li, J.-H., L. Chen, V. Nagarajan, Ramamoorthy Ramesh, and A.L. Roytburd. "Finite element modeling of piezoresponse in nanostructured ferroelectric films." Applied Physics Letters 84 (2004) 2626-2628.
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.
Nagarajan, V., A. Stanishevsky, and Ramamoorthy Ramesh. "Ferroelectric nanostructures via a modified focused ion beam technique." Nanotechnology 17 (2006) 338-343.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Alpay, S.P., I.B. Misirlioglu, V. Nagarajan, and Ramamoorthy Ramesh. "Can interface dislocations degrade ferroelectric properties?." Applied Physics Letters 85 (2004) 2044-2046.
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.
Conference Paper
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.
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.
Nagarajan, V., C.S. Ganpule, A. Roytburd, and Ramamoorthy Ramesh. "Nanoscale phenomena in ferroelectric thin films." Integrated Ferroelectrics. Vol. 42. 2002. 173-189.
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.
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.
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.

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