Growth, Morphology and Electrical-Properties of (Thallium Selenide)(X)-(Indium Selenide)(1-X) Mixed-Crystals (X=o.O,0.1,0.2,...,0.9,1.0)

Karakotsou C; Anagnostopoulos AN; Kambas K; Spyridelis J

Materials Research Bulletin, Vol.30, No.7, 795-811, 1995

DOI10.1016/0025-5408(95)00079-8 Export Citation

Growth, Morphology and Electrical-Properties of (Thallium Selenide)(X)-(Indium Selenide)(1-X) Mixed-Crystals (X=o.O,0.1,0.2,...,0.9,1.0)

Karakotsou C, Anagnostopoulos AN, Kambas K, Spyridelis J

Crystals of different members of the family TlxIn1-xSe (x=0.0, 0.1, 0.2,...,0.9, 1.0) were grown by direct synthesis of their constituent elements. The crystals are forming bundles of parallel rectangular fibers. Their stoichiometry was examined by means of X-ray microanalysis. Preliminary electrical measurements along the fibers show a strong dependence of the conductivity on x.

Keywords:FUNDAMENTAL ABSORPTION-EDGE;SINGLE-CRYSTALS;TLINSE2;TLSE;INSE;PHOTOCONDUCTIVITY;DEPENDENCE;PRESSURE