We have measured the complex dielectric constants of a c-axis-oriented single-crystal insulating sample of Bi2Sr2CoO6+ as a function of frequency (102-106 Hz) and temperature (80-330 K). A large real dielectric constant ( > 104) was found at high temperature and low frequency. This ferroelectric-lik
Cobalt ordering in layered Bi2Sr2CoO6+δ single crystal
✍ Scribed by J.B. Shi; J.C. Ho; T.J. Lee; B.S. Chiou; H.C. Ku
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 286 KB
- Volume
- 205
- Category
- Article
- ISSN
- 0921-4534
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