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2000
Tipton, C. 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.
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."Proceedings of the Materials Research Society Symposium -
596 (2000) 505-510.
Subramanyam, G, F.A Miranda, R.R Romanofksy, F.W Van Keuls, C.L Canedy, S Aggarwal, T Venkatesan, and Ramamoorthy Ramesh."Ferroelectric tunable microstrip Lange coupler for K-band applications."IEEE MTT-S International Microwave Symposium Digest
3 (2000) 1363-1366.
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."Proceedings of the Materials Research Society Symposium -
558 (2000) 85-90.
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. DOI
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. DOI
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. DOI
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
(2000) 63.
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."Optics Letters
25 (2000) 835-837. DOI
Friessnegg, T, B Nielsen, V.J Ghosh, S Aggarwal, D.J Keeble, E.H Poindexter, and Ramamoorthy Ramesh."Oxygen deficiency and vacancy formation in LSCO/PLZT/LSCO capacitors."Proceedings of the Materials Research Society Symposium -
596 (2000) 393-397.
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. DOI
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. DOI
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. DOI
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. DOI
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. DOI
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. DOI
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. DOI
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.
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. DOI
Auciello, O, A.R Krauss, J Im, A Dhote, D.M Gruen, E.A Irene, Yuan 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. DOI
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. DOI
1999
Nagaraj, B, T Sawhney, S Perusse, S Aggarwal, Ramamoorthy Ramesh, V.S Kaushik, S Zafar, R.E Jones, J.-H Lee, V Balu, and J Lee."(Ba,Sr)TiO3 thin films with conducting perovskite electrodes for dynamic random access memory applications."Applied Physics Letters
74 (1999) 3194-3196. DOI
Van Keuls, F.W, R.R Romanofsky, N.D Varaljay, F.A Miranda, C.L Canedy, S Aggarwal, T Venkatesan, and Ramamoorthy Ramesh."A Ku-band gold/BaxSr1-xTiO3/LaAlO3 conductor/thin-film ferroelectric microstrip line phase shifter for room-temperature communications applications."Microwave and Optical Technology Letters
20 (1999) 53-56. DOI
Srivastava, A.K, M.J Hurben, M.A Wittenauer, P Kabos, C.E Patton, Ramamoorthy Ramesh, P.C Dorsey, and D.B Chrisey."Angle dependence of the ferromagnetic resonance linewidth and two magnon losses in pulsed laser deposited films of yttrium iron garnet, MnZn ferrite, and NiZn ferrite."Journal of Applied Physics
85 (1999) 7838-7848. DOI
Aggarwal, S, S Madhukar, B Nagaraj, I.G Jenkins, Ramamoorthy Ramesh, L Boyer, and J .T Jr."Can lead nonstoichiometry influence ferroelectric properties of Pb(Zr,Ti)O3 thin films?."Applied Physics Letters
75 (1999) 716-718. DOI