Publications: Ramesh Lab

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2001

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. DOI
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.
Schmitz, T, K Prume, S Tiedke, A Roelofs, T Schneller, U Kall, M Grossmann, R Waser, C Ganpule, A Stanishefsky, and Ramamoorthy Ramesh."Electrical measurements on capacitor sizes in the submicron regime for the characterization of real memory cell capacitors."Integrated Ferroelectrics 37 (2001) 163-172. DOI
Wu, T, S.B Ogale, J.E Garrison, B Nagaraj, A Biswas, Z Chen, R.L Greene, Ramamoorthy Ramesh, T Venkatesan, and A.J Millis."Electroresistance and electronic phase separation in mixed-valent manganites."Physical Review Letters 86 (2001) 5998-6001. DOI
Chalamala, B.R, R.H Reuss, Y Wei, S Aggarwal, and Ramamoorthy Ramesh."Growth and characterization of self assembled palladium oxide nanostructures."Materials Research Society Symposium - Proceedings 666 (2001) F511-F5110.
Nagaraj, B, S Aggarwal, and Ramamoorthy Ramesh."Influence of contact electrodes on leakage characteristics in ferroelectric thin films."Journal of Applied Physics 90 (2001) 375-382. DOI
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 655 (2001) XVI-XVII.
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 655 (2001) XLXXVII-XLXXVIII.
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. DOI
Saraf, L.V, S.E Lofland, A Von Cresce, A.P Monga, S.M Bhagat, and Ramamoorthy Ramesh."Observation of nearly intrinsic ferromagnetic resonance linewidth in BaFe 12O 19 films deposited by pulsed laser deposition."IEEE Transactions on Magnetics 37 (2001) 2377-2379. DOI
Chalamala, B.R, R.H Reuss, Y Wei, J.M Bernhard, E.D Sosa, D.E Golden, S Aggarwal, and Ramamoorthy Ramesh."Oxidation of molybdenum thin films and its impact on molybdenum field emitter arrays."Materials Research Society Symposium Proceedings 685 (2001) 353-358.
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.
Aggarwal, S, S.B Ogale, C.S Ganpule, S.R Shinde, V.A Novikov, A.P Monga, M.R Burr, Ramamoorthy Ramesh, V Ballarotto, and E.D Williams."Oxide nanostructures through self-assembly."Applied Physics Letters 78 (2001) 1442-1444. DOI
Ramesh, Ramamoorthy, S Aggarwal, and O Auciello."Science and technology of ferroelectric films and heterostructures for non-volatile ferroelectric memories."Materials Science and Engineering: R: Reports 32 (2001) 191-236. DOI
Shinde, S.R, S.B Ogale, V Novikov, A.S Ogale, Ramamoorthy Ramesh, E.D Williams, and S Aggarwal."Self-organized pattern formation in the oxidation of supported iron thin films. I. An experimental study."Physical Review B - Condensed Matter and Materials Physics 64 (2001). DOI
Saraf, L.V, S.E Lofland, A.V Cresce, S.M Bhagat, and Ramamoorthy Ramesh."Structural and ferromagnetic resonance characteristics of BaFe12O19 films with minimal linewidths."Applied Physics Letters 79 (2001) 385-387. DOI
Krauss, A.R, O Auciello, A.M Dhote, J Im, S Aggarwal, Ramamoorthy Ramesh, E.A Irene, Y Gao, and A.H Mueller."Studies of ferroelectric film growth and capacitor interface processes via in situ analytical techniques and correlation with electrical properties."Integrated Ferroelectrics 32 (2001) 121-131.
Dhote, A.M, O Auciello, D.M Gruen, and Ramamoorthy Ramesh."Studies of thin film growth and oxidation processes for conductive Ti-Al diffusion barrier layers via in situ surface sensitive analytical techniques."Applied Physics Letters 79 (2001) 800-802. DOI
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. DOI
Maximov, G.A, O.N Gorshkov, V.V Novikov, A.S Strahkov, D.O Filatov, S.Yu Zubkov, D.E Nikolichev, S Aggarwal, Ramamoorthy Ramesh, and E Williams."Ultraviolet- and Plasma-Enhanced Self-Assembled Growth and SPM Characterization of Pd Oxide Nanotips."Physics of Low-Dimensional Structures 2001 (2001) 175-182.

2000

Fhessnegg, T, S Aggarwal, B Nielsen, Ramamoorthy Ramesh, D.J Keeble, and E.H Poindcxtor."A study of vacancy-related defects in (pb,la)(zr,ti)o3 thin films using positron annihilation."IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 47 (2000) 916-920. DOI
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. DOI
Li, Y.H, M Rajeswari, A Biswasl, D.J Kang, C Sehmen, L Salamanca-Riba, Ramamoorthy Ramesh, T Venkatesan, Rzchowski M.S, Kawasaki M, Millis A.J, Molnar S, and Rajeswari M."Cation ordering structure in La0.8Ca0.2MnO3 thin films by pulsed laser deposition."Materials Research Society Symposium - Proceedings 602 (2000) 81-86.
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. DOI
Ogale, S.B, Y.H Li, M Rajeswari, L.S Riba, Ramamoorthy Ramesh, T Venkatesan, A.J Millis, R Kumar, G.K Mehta, R Bathe, and S.I Patil."Columnar defect induced phase transformation in epitaxial La0.7Ca0.3MnO3 films."Journal of Applied Physics 87 (2000) 4210-4215. DOI