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https://ir.swu.ac.th/jspui/handle/123456789/15345| ชื่อเรื่อง: | The gap-to- Tc ratio of a van Hove superconductor |
| ผู้แต่ง: | Krunavakarn B. Udomsamuthirun P. Yoksan S. Grosu I. Crisan M. |
| Keywords: | Approximation theory Fermi level Fermi liquids Integration Mathematical models Computational methods Electronic density of states Energy gap Numerical analysis Boltzmann constant Density of states (DOS) Fermi temperature van Hove singularities Van Hove singularities High temperature superconductors |
| วันที่เผยแพร่: | 1998 |
| บทคัดย่อ: | We give an analytical expression for the gap-to- Tc ratio (R) of a superconductor with a van Hove singularity in the density of states. Our calculation yields R in very good agreement with the results obtained numerically by S. Ratanaburi et al. [J. Supercond. 9, 485 (1996)]. © 1998 Plenum Publishing Corporation. |
| URI: | https://ir.swu.ac.th/jspui/handle/123456789/15345 https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032051234&doi=10.1023%2fA%3a1022636001976&partnerID=40&md5=22f9c7bb58940c0ae8e4e57dd4513007 |
| ISSN: | 8961107 |
| Appears in Collections: | Scopus 1983-2021 |
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