Varma, K. B. R. ; Subbanna, G. N. ; Ramakrishnan, T. V. ; Rao, C. N. R. (1989) Novel dielectric properties of glasses prepared by quenching melts of Bi—C—Sr—Cu—O cuprates Physica C: Superconductivity, 162-164 . pp. 891-892. ISSN 0921-4534
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/092145...
Related URL: http://dx.doi.org/10.1016/0921-4534(89)90508-X
Abstract
Glasses, prepared from the melts of Bi2(Ca, Sr)n+1CunO2n+4 (n=1,2 and 3) have been characterized by various techniques. These glasses exhibit relatively high dielectric constants, high electrical conductivity, a ferroelectric-like dielectric hysteresis loop and pyroelectric effect at 300K. They also show weak microwave absorption at 77K.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 40112 |
| Deposited On: | 21 May 2011 09:26 |
| Last Modified: | 27 May 2011 11:51 |
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