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https://libjncir.jncasr.ac.in/xmlui/handle/10572/740| Title: | Dielectric properties of glasses prepared by quenching melts of superconducting Bi‐Ca‐Sr‐Cu‐O cuprates |
| Authors: | Varma, K B R Subbanna, G N Ramakrishnan, T V Rao, C N R |
| Keywords: | High−Tc Superconductors Dielectric Properties Amorphous State Perovskites Type−Ii Superconductors Bismuth Oxides Copper Oxides Calcium Oxides Strontium Oxides Electric Conductivity Glass Cuprates Microwave Radiation Absorptivity Microstructure |
| Issue Date: | 3-Jul-1989 |
| Publisher: | American Institute of Physics |
| Citation: | Applied Physics Letters 55(1), 75-77 (1989) |
| Abstract: | Glasses obtained from quenching melts of superconducting bismuth cuprates of the formula Bi2(Ca,Sr)n+1CunO2n+4 with n=1 and 3 exhibit novel dielectric properties. They possess relatively high dielectric constants as well as high electrical conductivity. The novel dielectric properties of these cuprate glasses are likely to be of electronic origin. They exhibit a weak microwave absorption due to the presence of microcrystallites |
| Description: | Restricted Access |
| URI: | https://libjncir.jncasr.ac.in/xmlui/10572/740 |
| Other Identifiers: | 0003-6951 |
| Appears in Collections: | Research Papers (Prof. C.N.R. Rao) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| sl.no25.1989.Applied Physics Letters 55(1), 75-77 ().pdf Restricted Access | 259.4 kB | Adobe PDF | View/Open Request a copy |
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