Component composition and strain of barium-strontium titanate ferroelectric films |
| |
| Authors: | S F Karmanenko A I Dedyk N N Isakov V I Sakharov A A Semenov I T Serenkov L T Ter-Martirosyan |
| |
| Affiliation: | (1) Electricotechnical University, St. Petersburg;(2) A. F. Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg |
| |
| Abstract: | The effect of the ratios of the cationic components and internal strains on the critical temperature T
c
and the dielectric characteristics of BSTO ferroelectric films grown on α-Al2O3 1012] and LaAlO3 substrates were investigated. Ion backscattering diagnostics revealed a barium deficiency in the surface layer of the films
and showed that the films differ in structural quality.
Pis’ma Zh. Tekh. Fiz. 25, 50–60 (October 12, 1999) |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
