Publications

2005

Nagarajan, V., S. Aggarwal, A. Gruverman, Ramamoorthy Ramesh, and R. Waser."Nanoscale polarization relaxation in a polycrystalline ferroelectric thin film: Role of local environments."Applied Physics Letters 86 (2005) 1-3. DOI

2002

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. DOI
Auciello, O., A.M. Dhote, Ramamoorthy Ramesh, B.T. Liu, S. Aggarwal, A.H. Mueller, N.A. Suvarova, and E.A. Irene."Development of materials integration strategies for electroceramic film-based devices via complementary in situ and ex situ studies of film growth and interface processes."Integrated Ferroelectrics 46 (2002) 295-306. DOI
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. DOI

2001

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.
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
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.
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
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.
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

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
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. DOI
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.
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 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.
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."Materials Research Society Symposium - Proceedings 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
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