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Dependence of transition temperature on hole concentration per cuo2 sheet in the bi-based superconductors
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Zhao, J. Seehra, M. S. |
| Copyright Year | 1991 |
| Description | The recently observed variations of the transition temperature (T sub c) with oxygen content in the Bi based (2212) and (2223) superconductors are analyzed in terms of p+, the hole concentration per CuO2 sheet. This analysis shows that in this system, T sub c increases with p+ initially, reaching maxima at p+ = 0.2 approx. 0.3, followed by monotonic decrease of T sub c with p+. The forms of these variations are similar to those observed in the La(2-x)Sr(x)CuO4 and YBa2Cu3Oy systems, suggesting that p+ may be an important variable governing superconductivity in the cuprate superconductors. |
| File Size | 288439 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19920012369 |
| Archival Resource Key | ark:/13960/t0sr3sf7c |
| Language | English |
| Publisher Date | 1991-01-01 |
| Access Restriction | Open |
| Subject Keyword | Solid-state Physics Temperature Dependence Oxygen Transition Temperature Concentration Composition Superconductivity Bismuth Compounds High Temperature Superconductors Holes Electron Deficiencies Copper Oxides Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
