Specific heat evidence for strong coupling in YBa sub 2 Cu sub 3 O sub 7 Metadata

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Title

  • Main Title Specific heat evidence for strong coupling in YBa sub 2 Cu sub 3 O sub 7

Creator

  • Author: Gordon, J. E.
    Creator Type: Personal
  • Author: Fisher, R. A.
    Creator Type: Personal
  • Author: Kamin, S.
    Creator Type: Personal
  • Author: Phillips, N. E.
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy. Office of Energy Research.
    Contributor Type: Organization
    Contributor Info: DOE/ER

Publisher

  • Name: Lawrence Berkeley Laboratory
    Place of Publication: California
    Additional Info: Lawrence Berkeley Lab., CA (USA)

Date

  • Creation: 1990-08-01

Language

  • English

Description

  • Content Description: Specific heat data for YBa{sub 2}Cu{sub 3}O{sub 7} are consistent with {gamma} = 15 {plus minus} 3 mJ/mole{center dot}K{sup 2} and 2{Delta}{sub 0}/k{Tc} = 6.8 {plus minus} 0.6. These results indicate that strong-coupling effects are present but that the coupling is unlikely to be predominantly a conventional electron-phonon interaction. 8 refs., 1 fig.
  • Physical Description: 3 pages

Subject

  • STI Subject Categories: 75 Condensed Matter Physics, Superconductivity And Superfluidity
  • Keyword: Oxides
  • STI Subject Categories: 656100 -- Condensed Matter Physics-- Superconductivity
  • Keyword: Thermodynamic Properties
  • Keyword: Data
  • Keyword: Specific Heat
  • Keyword: Chalcogenides
  • Keyword: Electron-Phonon Coupling
  • Keyword: Physical Properties
  • Keyword: Alkaline Earth Metal Compounds
  • Keyword: Barium Compounds
  • Keyword: Superconductors
  • Keyword: Experimental Data
  • Keyword: Transition Element Compounds 360204* -- Ceramics, Cermets, & Refractories-- Physical Properties
  • Keyword: Numerical Data
  • Keyword: Copper Compounds
  • Keyword: Oxygen Compounds
  • Keyword: Yttrium Compounds
  • Keyword: Information
  • STI Subject Categories: 36 Materials Science
  • Keyword: Temperature Dependence
  • Keyword: High-Tc Superconductors
  • Keyword: Copper Oxides

Source

  • Conference: LT-19 satellite conference on high-temperature superconductivity, Cambridge (UK), 13-15 Aug 1990

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Other: DE91004246
  • Report No.: LBL-29411
  • Report No.: CONF-900817--2
  • Grant Number: AC03-76SF00098
  • Office of Scientific & Technical Information Report Number: 6386801
  • Archival Resource Key: ark:/67531/metadc1206481

Note

  • Display Note: NTIS, PC A01/MF A01 - OSTI; GPO Dep.
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