Suppression of antiferromagnetic interactions through Cu vacancies in Mn-substituted CuInSe2 chalcopyrites

Stoichiometric and Cu-poor Cu0.95−xMn0.05InSe2 (x = 0-0.20) compounds were synthesized by high-temperature, solid-state reactions. The presence of copper vacancies is revealed by Rietveld refinements of combined neutron and x-ray powder diffraction data. The antiferromagnetic interaction is depresse...

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Veröffentlicht in:	Journal of physics. Condensed matter 2012-02, Vol.24 (8), p.086006-086006
Hauptverfasser:	Yao, Jinlei, Brunetta, Carl D, Aitken, Jennifer A
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Copper - chemistry Exact sciences and technology Exchange and superexchange interactions Indium - chemistry Magnetic Phenomena Magnetic properties and materials Magnetic semiconductors Magnetically ordered materials: other intrinsic properties Manganese - chemistry Physics Selenium - chemistry Studies of specific magnetic materials
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