a-Te on Hg(.71)Cd(.29)Te, from H. Arwin, J Appl Phys 54(12) p.7135 ev e1e2 1.5 14 7 2 11 11 2.5 6 12 3 3 10 3.5 1 8 4 0 7 4.5 0 4.5 5 .5 3.5 6 1.3 3.1