A new semiempirical formula for superconducting transition temperatures of metals and alloys

✍ Scribed by M. Surma

• Publisher: John Wiley and Sons
• Year: 1983
• Tongue: English
• Weight: 644 KB
• Volume: 116
• Category: Article
• ISSN: 0370-1972
• DOI: 10.1002/pssb.2221160207

✦ Synopsis

Abstract

A new formula describing the superconducting transition temperature is presented. The electron–phonon coupling constant λ and the phonon frequency spectrum parameters of a material are the quantities which define the transition temperature T~c~ of superconductors. A comparison between the experimental and calculated values of T~c~ for metals and alloys confirms the validity of the new formula presented in this paper.