Chemischer Transport fester Lösungen. 18 [1] Der Chemische Transport von ZnIn₂S₄, ZnIn₂Se₄ und ZnIn₂S_4−xSe_x‐Mischphasen

Abstract

Chemical Vapor Transport of Solid Solutions. 18. [1] Chemical Vapor Transport of ZnIn 2 S 4 , ZnIn 2 Se 4 and ZnIn 2 S 4−x Se x ‐mixed Crystals By means of CVT methods using iodine as transport agent (725 → 675 °C) ZnIn 2 S 4 , ZnIn 2 Se 4 und ZnIn 2 S 4−x Se x ‐mixed phases could be obtained. Mass spectrometric investigations show the formation of ZnI 2 (g) and InI 3 (g) are due to the transport reaction. The transport process leads to a significant enrichment of sulphur.