Showing papers on "Antimony telluride published in 1993"
Patent•
11 Jun 1993TL;DR: In this paper, the Zintl ion is synthesized by an electrolytic process that uses a cathode whose composition is an alloy including the elements forming the ZINTl ion and an electrolyte that comprises a solvent that is basic and polar, such as ethylenediamine, and a supporting electrolyte, advantageously organic, that provides a suitable cation for the zintl anion, and specific examples of solids that have been crystallized include tetraphenylphosphonium gold telluride, tetrapropylammonium ant
Abstract: Crystalline solids including Zintl anions have been synthesized by an electrolytic process that uses a cathode whose composition is an alloy including the elements forming the Zintl ion and an electrolyte that comprises a solvent that is basic and polar, such as ethylenediamine, and a supporting electrolyte, advantageously organic, that provides a suitable cation for the Zintl anion. Specific examples of solids that have been crystallized include tetraphenylphosphonium gold telluride, tetraphenylphosphonium gallium telluride, and tetrapropylammonium antimony telluride.
8 citations
TL;DR: In this paper, a thermodynamic model for the sublimation of the Sb 2 Te 3 phase was studied and the equilibrium constant was calculated, and expressions for the fluxes and pressures of the components were determined.