Half-Metallic Ferromagnetism in Chalcopyrite (AlGaMn)P2 Alloys

We studied the electronic and magnetic properties of (Al1−yMny)GaP2 (Ga-rich) and Al(Ga1−yMny)P2 (Al-rich) with y = 0.03125, 0.0625, 0.09375, and 0.125 by using the first-principles calculations. The ferromagnetic Mn-doped AlGaP2 chalcopyrite is the most energetically favorable one. The spin polariz...

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Bibliographic Details
Main Authors: Byung-Sub Kang, Kwang-Pyo Chae, Haeng-Ki Lee
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Advances in Condensed Matter Physics
Online Access:http://dx.doi.org/10.1155/2015/706957
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