Abstract
The conditions required to grow a two-phaseP-N heterojunction from a eutectic melt are discussed from general principles. It is shown that the lamellar SnSe-SnSe2 eutectic exhibits 103 to 104 P-N heterojunctions per cm, and the crystallographic relationship between the SnSe- and the SnSe2-lamellae is reported. A simple, chemical vapouretching technique is discussed which enables the components of the eutectic to be identified.
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Albers, W., Verberkt, J. The SnSe-SnSe2 Eutectic; aP-N multilayer structure. J Mater Sci 5, 24–28 (1970). https://doi.org/10.1007/BF02427180
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DOI: https://doi.org/10.1007/BF02427180