Journal article
SUPERCONDUCTIVITY AND THE METAL-SEMICONDUCTOR TRANSITION IN THE SEPTENARY OXIDE SYSTEM, (TL0.5PB0.5)(CA1-YYY)SR2CU2O7-DELTA
- Abstract:
-
The septenary compound (Tl0.5Pb0.5)(Ca1-yYy)Sr2Cu2O7-δ exhibits the highest superconducting transition temperature (110 K) yet observed in the TlCaBa2Cu2O7-δ (1122) structure type. This complex, six-blend combination of metallic elements which make up the material is, however, compensated by a relatively simply crystal structure, which bears many similarities to that of 90 K superconductor YBa2 Cu3O7-δ. In this note we report some important features of the cation-substitution chemistry of the...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- JOURNAL OF SOLID STATE CHEMISTRY
- Volume:
- 86
- Issue:
- 2
- Pages:
- 334-339
- Publication date:
- 1990-06-01
- DOI:
- EISSN:
-
1095-726X
- ISSN:
-
0022-4596
Item Description
- Language:
- English
- Pubs id:
-
pubs:46640
- UUID:
-
uuid:388cb270-ec8e-4951-872f-4975c3f099f2
- Local pid:
- pubs:46640
- Source identifiers:
-
46640
- Deposit date:
- 2012-12-19
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- Copyright date:
- 1990
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