Single-crystal (111) Pb0.918Sn0.082Se films have been deposited on cleaved (111) BaF2 substrates by both the flash and the one-boat evaporation methods. On cleaved (111) CaF2 substrates, single-crystal (111) films were obtained only when one-boat evaporation was used. At 87°K, mobilities up to 1.3×104 cm2/V sec have been obtained.
P. W. SullivanR. F. C. FarrowG. R. Jones
Julia M. PhillipsL. C. FeldmanJ. M. GibsonMichael L. McDonald