Distant-neighbor exchange constants in Mn-based dilute magnetic semiconductors

Autor: Y. Shapira, E. ter Haar, M. T. Liu, Valdir Bindilatti, N. F. Oliveira Jr.
Rok vydání: 1999
Předmět:
Zdroj: Journal of Applied Physics. 85:5950-5952
ISSN: 1089-7550
0021-8979
DOI: 10.1063/1.370001
Popis: Individual exchange constants Ji between distant neighbors in Zn1−xMnxX (X=S, Se, Te) were obtained from magnetization steps at 20 mK. The results disagree with all predictions. The principles involved in this experimental work and its analysis are reviewed.
Databáze: OpenAIRE