Single-Site Approximation in Alloys with Short-Range Order

✍ Scribed by H.-W. Streitwolf; J. Mertsching

• Book ID: 104543851
• Publisher: John Wiley and Sons
• Year: 1973
• Tongue: English
• Weight: 296 KB
• Volume: 55
• Category: Article
• ISSN: 0370-1972
• DOI: 10.1002/pssb.2220550122

✦ Synopsis

Abstract

A self‐consistent single‐site approximation in alloys with short‐range order is discussed and applied to a one‐dimensional tight‐binding model. This approximation yields some broadening or narrowing of the electron density of states due to short‐range order, but no specific cluster effects, of course.