On the theory of indirect exchange in EuO

✍ Scribed by Shmuel Burg; Vladimir Stukalov; Eugene Kogan

• Publisher: John Wiley and Sons
• Year: 2011
• Tongue: English
• Weight: 297 KB
• Volume: 249
• Category: Article
• ISSN: 0370-1972
• DOI: 10.1002/pssb.201147317

✦ Synopsis

Abstract

We present the calculations of the Curie temperature and magnetization of doped EuO both in the absence and in the presence of external magnetic field. The calculations were performed both for the free electrons model and for the model with finite electron bandwidth. Both models give similar results for the magnetization, close to Brillouin function.