Publications
1999
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. DOI
1998
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. DOI
Jenkins, I.G., T.K. Song, S. Madhukar, A.S. Prakash, S. Aggarwal, and Ramamoorthy Ramesh."Dynamics of polarization loss in (Pb, La)(Zr, Ti)O3 thin film capacitors."Applied Physics Letters
72 (1998) 3300-3302. DOI
Sadashivan, S., S. Aggarwal, T.K. Song, Ramamoorthy Ramesh, J.T. Jr., B.A. Tuttle, W.L. Warren, and D. Dimos."Evaluation of imprint in fully integrated (La,Sr)CoO3/Pb(Nb,Zr,Ti)O3/(La,Sr)CoO3 ferroelectric capacitors."Journal of Applied Physics
83 (1998) 2165-2171. DOI
Aggarwal, S., A.S. Prakash, T.K. Song, S. Sadashivan, A.M. Dhote, B. Yang, Ramamoorthy Ramesh, Y. Kisler, and S.E. Bernacki."Lead based ferroelectric capacitors for low voltage non-volatile memory applications."Integrated Ferroelectrics
19 (1998) 159-177. DOI
Song, T.K., J. Ahn, B. Yang, S. Aggarwal, and Ramamoorthy Ramesh."Pulse width dependent activation voltage measurements of ferroelectric (Pb,La)(Zr,Ti)O3 thin film capacitors for nonvolatile memories."Journal of the Korean Physical Society
32 (1998) S1721-S1723.
Aggarwal, S., S.R. Perusse, S. Madhukar, T.K. Song, C.L. Canedy, Ramamoorthy Ramesh, S. Choopun, R.P. Sharma, T. Venkatesan, and S.M. Green."Rapid thermal annealing of oxide electrodes for nonvolatile ferroelectric memory structures."Journal of Electroceramics
2 (1998) 171-179. DOI
1997
Song, T.K., S. Aggarwal, A.S. Prakash, B. Yang, and Ramamoorthy Ramesh."Activation field of ferroelectric (Pb,La)(Zr,Ti)O3 thin film capacitors."Applied Physics Letters
71 (1997) 2211-2213. DOI
Yang, B., S. Aggarwal, A.M. Dhote, T.K. Song, Ramamoorthy Ramesh, and J.S. Lee."La0.5Sr0.5CoO3/Pb(Nb0.04Zr 0.28Ti0.68)O3/La0.5Sr 0.5CoO3 thin film heterostructures on Si using TiN/Pt conducting barrier."Applied Physics Letters
71 (1997) 356-358. DOI
Yang, B., T.K. Song, S. Aggarwal, and Ramamoorthy Ramesh."Low voltage performance of Pb(Zr, Ti)O3 capacitors through donor doping."Applied Physics Letters
71 (1997) 3578-3580. DOI