Condensation energy and high-T-c superconductivity

Article

关键词: HIGH-TEMPERATURE SUPERCONDUCTIVITY;    ELECTRONIC SPECIFIC-HEAT;    MECHANISM;    CONDUCTIVITY;    PSEUDOGAP;    MODELS;   

DOI  :  10.1103/PhysRevB.66.140501

来源: SCIE

【 摘 要 】

From an analysis of the specific heat of one of the cuprate superconductors it is shown that even if a large part of the experimental specific heat associated with the superconducting phase transition is due to fluctuations, this part must be counted when one tries to extract the condensation energy, E-cond, from the data. Previous work where the fluctuation part was subtracted has resulted in an incorrect estimation of E-cond.

【 授权许可】

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