1. A. Zunger and S. Mahajan, in Handbook of Semiconductors, 2nd ed., edited by S. Mahajan (Elsevier, Amsterdam, 1995) Vol. 3, 1399.
2. Thus, the description of the ordered structure with the centrosymmetrical CuPt structure type (space group R3m) is actually inaccurate, since it neglects the existence of the P atoms. The correct description for the structure would be the CrCuS2 structure type.
3. B.A. Philips, A.G. Norman, T.-Y. Seong, S. Mahajan, G.R. Booker, M. Skowronski, J.P. Harbison, and V.G. Keramidas, J. Cryst. Growth 140 (1994) 249.
4. H. Murata, I.H. Ho, Y. Hosokawa and G.B. Stringfellow, Appl. Phys. Lett. 68 (1996) 2237.
5. S.H. Lee, C.Y. Fetzer, G.B. Stringfellow, D.H. Lee, and T.Y. Seong, J. Appl. Phys. 85 (1999) 3590.