TY - JOUR
T1 - The band profile of zinc sulfoselenide single crystals grown by sublimation method
AU - Matsushima, Y.
AU - Yoshino, K.
AU - Yamamoto, Y.
AU - Tiong, S. R.
AU - Hiramatsu, M.
PY - 1992/2/2
Y1 - 1992/2/2
N2 - ZnSexS1-x single crystals which can be used in blue luminescent devices have been prepared from the vapor phase by sublimation method. Their photoluminescence and reflection spectra were measured. Typically, there was a very weak free exciton luminescence; but, the bound exciton emissions were very pronounced, indicating the presence of substitutional impurities in the form of neutral donors and acceptors. The energy band profile was been obtained within the wide composition range of bulk ZnSexS1-x single crystals.
AB - ZnSexS1-x single crystals which can be used in blue luminescent devices have been prepared from the vapor phase by sublimation method. Their photoluminescence and reflection spectra were measured. Typically, there was a very weak free exciton luminescence; but, the bound exciton emissions were very pronounced, indicating the presence of substitutional impurities in the form of neutral donors and acceptors. The energy band profile was been obtained within the wide composition range of bulk ZnSexS1-x single crystals.
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U2 - 10.1016/0022-0248(92)90769-F
DO - 10.1016/0022-0248(92)90769-F
M3 - Article
AN - SCOPUS:0027107836
SN - 0022-0248
VL - 117
SP - 328
EP - 330
JO - Journal of Crystal Growth
JF - Journal of Crystal Growth
IS - 1-4
ER -