V Nagarajan

Publications

Viewing 25 of 54 publications

2002

Nagarajan, V, C.S Ganpule, A Roytburd, and Ramamoorthy Ramesh. "Nanoscale phenomena in ferroelectric thin films." Integrated Ferroelectrics. Vol. 42. 2002. 173–189.

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.

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Nagarajan, V, A Stanishevsky, L Chen, T Zhao, B.-T Liu, J Melngailis, A.L Roytburd, Ramamoorthy Ramesh, J Finder, Z Yu, R Droopad, and K Eisenbeiser. "Realizing intrinsic piezoresponse in epitaxial submicron lead zirconate titanate capacitors on Si." Applied Physics Letters 81 (2002) 4215–4217.

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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.

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Liu, B.T, K Maki, S Aggarwal, B Nagaraj, V Nagarajan, L Salamanca-Riba, Ramamoorthy Ramesh, A.M Dhote, and O Auciello. "Low-temperature integration of lead-based ferroelectric capacitors on Si with diffusion barrier layer." Applied Physics Letters 80 (2002) 3599–3601.

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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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Nagarajan, V, C.S Ganpule, A Stanishevsky, B.T Liu, and Ramamoorthy Ramesh. "Nanoscale phenomena in synthetic functional oxide heterostructures." Microscopy and Microanalysis 8 (2002) 333–349.

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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.

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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.

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2001

Smolyaninov, I.I, H.Y Liang, C.H Lee, C.C Davis, V Nagarajan, and Ramamoorthy Ramesh. "Near-field second harmonic imaging of the c/a/c/a polydomain structure of epitaxial PbZrxTi1-xO3 thin films." Journal of Microscopy 202 (2001) 250–254.

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Schrott, A.G, J.A Misewich, D.W Abraham, Ramamoorthy Ramesh, and V Nagarajan. "Oxide electrodes for buried-channel field effect transistors." Materials Research Society Symposium - Proceedings 666 (2001) F541-F546.

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Roytburd, A.L, S.P Alpay, L.A Bendersky, V Nagarajan, and Ramamoorthy Ramesh. "Three-domain architecture of stress-free epitaxial ferroelectric films." Journal of Applied Physics 89 (2001) 553–556.

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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.

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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, 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.

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.

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.

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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.

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2000

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.

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.

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Nagarajan, V, S.P Alpay, C.S Ganpule, B.K Nagaraj, S Aggarwal, E.D Williams, A.L Roytburd, and Ramamoorthy Ramesh. "Role of substrate on the dielectric and piezoelectric behavior of epitaxial lead magnesium niobate-lead titanate relaxor thin films." Applied Physics Letters 77 (2000) 438–440.

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Ganpule, C.S, V Nagarajan, H Li, A.S Ogale, D.E Steinhauer, S Aggarwal, E Williams, Ramamoorthy Ramesh, and P De Wolf. "Role of 90° domains in lead zirconate titanate thin films." Applied Physics Letters 77 (2000) 292–294.

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Roytburd, A.L, S.P Alpay, V Nagarajan, C.S Ganpule, S Aggarwal, E.D Williams, and Ramamoorthy Ramesh. "Measurement of internal stresses via the polarization in epitaxial ferroelectric films." Physical Review Letters 85 (2000) 190–193.

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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.

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