Publications

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Journal Article
Li, J., B. Nagaraj, H. Liang, W. Cao, C.H. Lee, and Ramamoorthy Ramesh. "Ultrafast polarization switching in thin-film ferroelectrics." Applied Physics Letters 84 (2004) 1174-1176.
Aggarwal, S., I.G. Jenkins, B. Nagaraj, C.J. Kerr, C. Canedy, Ramamoorthy Ramesh, G. Velasquez, L. Boyer, and J .T., Jr. "Switching properties of Pb(Nb, Zr,Ti)O3 capacitors using SrRuO3 electrodes." Applied Physics Letters 75 (1999) 1787-1789.
Stanishevsky, A., B. Nagaraj, J. Melngailis, Ramamoorthy Ramesh, L. Khriachtchev, and E. McDaniel. "Radiation damage and its recovery in focused ion beam fabricated ferroelectric capacitors." Journal of Applied Physics 92 (2002) 3275-3278.
Aggarwal, S., S.R. Perusse, B. Nagaraj, and Ramamoorthy Ramesh. "Oxide electrodes as barriers to hydrogen damage of Pb(Zr,Ti)O3-based ferroelectric capacitors." Applied Physics Letters 74 (1999) 3023-3025.
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.
Nagaraj, B., S. Aggarwal, T.K. Song, T. Sawhney, and Ramamoorthy Ramesh. "Leakage current mechanisms in lead-based thin-film ferroelectric capacitors." Physical Review B - Condensed Matter and Materials Physics 59 (1999) 16022-16027.
Nagaraj, B., T. Wu, S.B. Ogale, T. Venkatesan, and Ramamoorthy Ramesh. "Interface characterization of all-perovskite oxide field effect heterostructures." Journal of Electroceramics 8 (2002) 233-241.
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.
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.
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.
Nagarajan, V., C.S. Ganpule, B. Nagaraj, S. Aggarwal, S.P. Alpay, A.L. Roytburd, E.D. Williams, and Ramamoorthy Ramesh. "Effect of mechanical constraint on the dielectric and piezoelectric behavior of epitaxial Pb(Mg1/3Nb2/3)O3(90%)-PbTiO3(10%) relaxor thin films." Applied Physics Letters 75 (1999) 4183-4185.
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.
Aggarwal, S., I.G. Jenkins, B. Nagaraj, C. Canedy, Ramamoorthy Ramesh, G. Velasquez, L. Boyer, and J .T., Jr. "Conducting diffusion barriers for integration of ferroelectric capacitors on Si." Integrated Ferroelectrics 25 (1999) 205-221.
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.
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.
Li, J., H. Liang, B. Nagaraj, W. Cao, C.H. Lee, and Ramamoorthy Ramesh. "Application of an ultrafast photonic technique to study polarization switching dynamics of thin-film ferroelectric capacitors." Journal of Lightwave Technology 21 (2003) 3282-3291.
Song, T.K., S. Aggarwal, Y. Gallais, B. Nagaraj, Ramamoorthy Ramesh, and J .T., Jr. "Activation fields in ferroelectric thin film capacitors: Area dependence." Applied Physics Letters 73 (1998) 3366-3368.
Conference Paper
Li, J., H. Liang, W. Cao, C.H. Lee, B. Nagaraj, and Ramamoorthy Ramesh. "Study of ultra-fast polarization switching in thin film ferroelectric capacitors." 2002 International Topical Meeting on Microwave Photonics, MWP 2002 - Technical Digest. Institute of Electrical and Electronics Engineers Inc., 2002. 197-200.
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.
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. M.S., Rzchowski, Kawasaki M., Millis A.J., Molnar S., and Rajeswari M. Vol. 602. 2000. 363-370.