Electronic Structure of Pt1-xMnx and Pt1-xCrx Disordered Alloys |
| A. Jezierski Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17/19, 60-179 Poznań, Poland |
| Received: June 22, 1992; revised version: September 25, 1992 |
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| Electronic density of states of disordered fcc Pt1-xMnx and Pt1-xCrx alloys for 0 < x < 0.35 is calculated by the tight-binding linear muffin-tin orbital (TB LMTO) and the coherent potential approximation (CPA) method. Using the Stoner model it was found that the disordered Pt-Mn and Pt-Cr alloys are paramagnetic. |
| DOI: 10.12693/APhysPolA.82.983 PACS numbers: 71.25.Pi, 75.10.Lp |