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Print/export Download as PDF; ... Copper(II) telluride is an inorganic compound with the chemical formula CuTe that occurs in nature as a rare mineral vulcanite.
Copper telluride may refer to: Weissite, a mineral, Cu 2−x Te; Rickardite, a mineral, Cu 7 Te 5 (or Cu 3−x (x = 0 to 0.36) Te 2) Copper(I) telluride, Cu 2 Te; Copper(II) telluride, CuTe, which occurs as the mineral vulcanite; Copper ditelluride, CuTe 2; Tellurium copper, copper alloy with tellurium
Printable version; In other projects ... Chemical formula Synonyms CAS number C 10 H 16 N 2 O 8: ... copper(II) telluride: 12019–23–7 CuWO 4: copper(II) tungstate ...
Copper(I) telluride is an inorganic compound with the chemical formula Cu 2 Te. It can be synthesized by reacting elemental copper and tellurium with a molar ratio of 2:1 at 1200 °C in a vacuum. [3] Cu 2 Te has potential applications in thermoelectric elements and in solar cells, where it is alloyed with cadmium telluride to create a ...
copper(II) selenide: 37359-15-2 CuSeO 3 · 2H 2 O: copper(II) selenite dihydrate: 15168-20-4 CuSeO 4 · 5H 2 O: copper(II) selenate pentahydrate: CuSiO 3: copper(II) metasilicate: CuTe: copper(II) telluride: 12019-23-7 CuTeO 3: copper(II) tellurite: 13812-58-3 CuTiO 3: copper(II) metatitanate: 12019-08-8 Cu(VO 3) 2: copper(II) metavanadate ...
Copper ditelluride is an inorganic compound with the chemical formula CuTe 2.It is a superconductor with a C18 structure and a transition temperature of 1.3 K. [2] CuTe 2 crystals can be synthesized by reacting elemental copper and tellurium with a molar ratio of 1:2 at a pressure of 65 kbar for 1–3 hours at 1000–1200 °C, followed by slow cooling.
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The other halogens do not form halides with tellurium in the +6 oxidation state, but only tetrahalides (TeCl 4, TeBr 4 and TeI 4) in the +4 state, and other lower halides (Te 3 Cl 2, Te 2 Cl 2, Te 2 Br 2, Te 2 I and two forms of TeI). In the +4 oxidation state, halotellurate anions are known, such as TeCl 2− 6 and Te 2 Cl 2− 10.