Analysis of intrinsic superconductive state and calculation method of superconductive critical temperature

作者：Zou Zhuang Hui^*; Zhou Zhi Min; Wang Ming Guang; Ma Chang Xiang; Qi Yang

来源：Chinese Journal of Nonferrous Metals, 2008, 18(7): 1317-1322.

• Calculation methods
• Critical temperature
• Critical temperatures
• Intrinsic superconductive state
• Periodic tables
• Superconductive state theory
• Superconductivity materials

The superconductive state of materials was taken for an intrinsic state of materials, which is independent of the charge carrier or its type. A formula of the critical temperature Tc of superconductive materials was established using ordinary quantum solid-state theory. For these 13 superconductive elements with full parameters for calculation, the calculated critical temperatures are consistent with experimental value except for Nb and Sn. A criterion for distinguishing superconductive element is obtained. The criterion is valid for all the elements except for the La, Ac system and non-conducting elements in the Periodic Table. A new viewpoint is advanced on the natural instinct of superconductivity.

• 出版日期2008
• 单位东北大学