Shimizu, Yasuhiro, Udayakumar, K. R., Cross, L. Eric
Lanthanum-doped lead titanate thin films have been prepared by sol-gel processing. These studies reveal the structural and electrical properties of 18 mol% La-doped PbTiO3 thin films to be dependent...
The Dielectric Relaxation of Lead Magnesium Niobate Relaxor Ferroelectrics. (1998)
Viehland, Dwight, Jang, S., Cross, L. Eric, Wuttig, Manfred
The dielectric spectroscopy of lead magnesium niobate ferroelectrics has been investigated over the frequency range of 100 to 10 to the 7th Hz. The imaginary component was found to become nearly...
Electric Fatigue in Lead Zirconate Titanate Ceramics. (1998)
Jiang, Qiyue, Cao, Wenwu, Cross, L. Eric
Electric fatigue is a major obstacle for some potential applications of ferroelectric materials based on reversals of spontaneous polarization, such as memory devices and high strain actuators. Our...
Cao, Wenwu, Zhang, Q. M., Cross, L. Eric
The static equilibrium conditions have been derived for piezoelectric-ceramic-polymer composite structures. Rigorous solutions are obtained for a 2-2 composite of lamellar configuration. Under a...
Optical Study of Domains in Ba(Ti,Sn)O3 Ceramics. (1998)
Oh, Ki-Young, Uchino, Kenji, Cross, L. Eric
Domain structures of Ba(Ti(1-x)Sn(x))O3 (x = 0, 0.05, 0.1, 0.13) ceramics were observed dynamically under an electric field at various temperatures using a high-resolution charge-coupled-device (CCD)...