Ramamoorthy Ramesh

Publications

Viewing 25 of 722 publications

2000

Smolyaninov, I.I, H.Y Liang, C.H Lee, C.C Davis, S Aggarwal, and Ramamoorthy Ramesh. "Near-field second-harmonic microscopy of thin ferroelectric films." Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. IEEE, Piscataway, NJ, United States, 2000. 63.

Aggarwal, S, A.P Monga, S.R Perusse, Ramamoorthy Ramesh, V Ballarotto, E.D Williams, B.R Chalamala, Y Wei, and R.H Reuss. "Spontaneous ordering of oxide nanostructures." Science 287 (2000) 2235–2237.

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Chalamala, B.R, Y Wei, R.H Reuss, S Aggarwal, S.R Perusse, B.E Gnade, and Ramamoorthy Ramesh. "Stability and chemical composition of thermally grown iridium-oxide thin films." Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures 18 (2000) 1919–1922.

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Aggarwal, S, S.R Perusse, C.J Kerr, Ramamoorthy Ramesh, D.B Romero, J .T Jr, L Boyer, and G Velasquez. "Recovery of forming gas damaged Pb(Nb, Zr, Ti)O3 capacitors." Applied Physics Letters 76 (2000) 918–920.

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Wu, T, S.B Ogale, J.E Garrison, B Nagaraj, Z Chen, Ramamoorthy Ramesh, and T Venkatesan. "Deposition and electrical characterization of dielectric/ferromagnetic heterostructure." Materials Research Society Symposium - Proceedings. Ed. Rzchowski M.S, Kawasaki M, Millis A.J, Molnar S, and Rajeswari M. Vol. 602. 2000. 363–370.

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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Li, Y.H, M Rajeswari, A Biswasl, D.J Kang, C Sehmen, L Salamanca-Riba, Ramamoorthy Ramesh, and T Venkatesan. "Cation ordering structure in La0.8Ca0.2MnO3 thin films by pulsed laser deposition." Materials Research Society Symposium - Proceedings. Ed. Rzchowski M.S, Kawasaki M, Millis A.J, Molnar S, and Rajeswari M. Vol. 602. 2000. 81–86.

Li, Y.H, L Salamanca-Riba, Y Zhao, S.B Ogale, Ramamoorthy Ramesh, and T Venkatesan. "Formation of the (La0.67Sr0.33)2MnO4 phase in La-Sr-Mn-O thin films by pulsed laser deposition." Journal of Materials Research 15 (2000) 1524–1527.

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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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Mueller, C.H, F.W Van Keuls, R.R Romanofsky, F.A Miranda, J.D Warner, C.L Canedy, and Ramamoorthy Ramesh. "Characterization of (Ba0.5Sr0.5)TiO3 thin films for Ku-band phase shifters." Integrated Ferroelectrics 28 (2000) 139–149.

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Saraf, L.V, S.B Ogale, Z Chen, R.P Godfrey, T Venkatesan, and Ramamoorthy Ramesh. "Correlation of large dielectric response with the ordering transitions in PR0.67Ca0.33MnO3." Physical Review B - Condensed Matter and Materials Physics 62 (2000) R11961-R11964.

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Subramanyam, G, F.A Miranda, F Van Keuls, R.R Romanofsky, C.L Canedy, S Aggarwal, T Venkatesan, and Ramamoorthy Ramesh. "Performance of a K-Band Voltage-Controlled Lange Coupler Using a Ferroelectric Tunable Microstrip Configuration." IEEE Microwave and Guided Wave Letters 10 (2000) 136–138.

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Tipton, Wesley, K Kirchner, R Godfrey, M Cardenas, S Aggarwal, H Li, and Ramamoorthy Ramesh. "Enhanced-response pyroelectric heterostructures." Applied Physics Letters 77 (2000) 2388–2390.

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Robson, M.C, C Kwon, S.E Lofland, S.B Ogale, S.M Bhagat, M Rajeswari, T Venkatesan, and Ramamoorthy Ramesh. "Room temperature magnetoresistance at low magnetic fields in La0.7Ba0.3MnO3." Journal of Electroceramics 4 (2000) 167–177.

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Canedy, C.L, H Li, S.P Alpay, L Salamanca-Riba, A.L Roytburd, and Ramamoorthy Ramesh. "Dielectric properties in heteroepitaxial Ba0.6Sr0.4TiO3 thin films: Effect of internal stresses and dislocation-type defects." Applied Physics Letters 77 (2000) 1695–1697.

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Bernhard, John, Ambrosio Rouse, Edward Sosa, Bruce Gnade, David Golden, Babu Chalamala, Sanjeev Aggarwal, and Ramamoorthy Ramesh. "Field emission energy distribution and current-voltage characteristics using single tip gated diodes." Materials Research Society Symposium - Proceedings. Vol. 558. Materials Research Society, Warrendale, PA, United States, 2000. 85–90.

Canedy, C.L, S Aggarwal, H Li, T Venkatesan, Ramamoorthy Ramesh, F.W Van Keuls, R.R Romanofsky, and F.A Miranda. "Structural and dielectric properties of epitaxial Ba1-xSrxTiO3/Bi4Ti3O 12/ZrO2 heterostructures grown on silicon." Applied Physics Letters 77 (2000) 1523–1525.

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Aggarwal, S, C Ganpule, I.G Jenkins, B Nagaraj, A Stanishevsky, J Melngailis, E Williams, and Ramamoorthy Ramesh. "High density ferroelectric memories: Materials, processing and scaling." Integrated Ferroelectrics 28 (2000) 213–225.

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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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Steinhauer, D.E, C.P Vlahacos, F.C Wellstood, S.M Anlage, C Canedy, Ramamoorthy Ramesh, A Stanishevsky, and J Melngailis. "Quantitative imaging of dielectric permittivity and tunability with a near-field scanning microwave microscope." Review of Scientific Instruments 71 (2000) 2751–2758.

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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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Auciello, O, A.R Krauss, J Im, A Dhote, D.M Gruen, E.A Irene, Y Gao, A.H Mueller, and Ramamoorthy Ramesh. "Studies of ferroelectric heterostructure thin films and interfaces, via in situ analytical techniques." Integrated Ferroelectrics 28 (2000) 1–12.

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Friessnegg, T, S Aggarwal, Ramamoorthy Ramesh, B Nielsen, E.H Poindexter, and D.J Keeble. "Vacancy formation in (Pb,La)(Zr,Ti)O3 capacitors with oxygen deficiency and the effect on voltage offset." Applied Physics Letters 77 (2000) 127–129.

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Aggarwal, S, B Nagaraj, I.G Jenkins, H Li, R.P Sharma, L Salamanca-Riba, Ramamoorthy Ramesh, A.M Dhote, A.R Krauss, and O Auciello. "Correlation between oxidation resistance and crystallinity of Ti-Al as a barrier layer for high-density memories." Acta Materialia 48 (2000) 3387–3394.

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1999

Ganpule, C.S, A Stanishevsky, Q Su, S Aggarwal, J Melngailis, E Williams, and Ramamoorthy Ramesh. "Scaling of ferroelectric properties in thin films." Applied Physics Letters 75 (1999) 409–411.

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