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https://libjncir.jncasr.ac.in/xmlui/handle/10572/1017| Title: | Superconducting borate derivatives of 123 cuprates |
| Authors: | Mahesh, R Nagarajan, R Rao, C N R |
| Keywords: | Superconductivity Borate 123 Cuprates |
| Issue Date: | May-1994 |
| Publisher: | Pergamon-Elsevier Science Ltd |
| Citation: | Solid State Communications 90(7), 435-437 (1994) |
| Abstract: | Incorporation of BO3-3 ion stabilizes YSr2Cu3O7, but the borate derivative is non superconducting. Superconductivity is not obtained by the partial substitution of Y by Ca in YSr2Cu3-x(BO3)xOz. Superconductivity has however been found in YSr2-yBay3Cu3-x(BO3)xOz as well as Y0.5Ca0.5Sr2-yBayCu3-x(BO3)xOz (y-1, x=0.25). The borate ion is coordinated to copper reducing its point group symmetry. Observation of superconductivity in borate derivatives prepared under ambient conditions is noteworthy. |
| Description: | Restricted Access |
| URI: | https://libjncir.jncasr.ac.in/xmlui/10572/1017 |
| Other Identifiers: | 0038-1098 |
| Appears in Collections: | Research Papers (Prof. C.N.R. Rao) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| sl.no20.1994..pdf Restricted Access | 166.92 kB | Adobe PDF | View/Open Request a copy |
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