Bismuth Telluride Powder 99.99%
$480.60
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Bismuth telluride(Bi2Te3) is a gray powder that is a compound of bismuth and tellurium also known as bismuth(III) telluride. It is a semiconductor, which, when alloyed with antimony or selenium, is an efficient thermoelectricmaterial for refrigeration or portable power generation. Bi2Te3 is a topological insulator, and thus exhibits thickness-dependent physical properties. hemical formula Bi2Te3 Molar mass 800.76 g/mol[1] Appearance grey powder Density 7.74 g/cm3[1] Melting point 580 °C (1,076 °F; 853 K)[1] Solubility in water insoluble[1] Solubility in ethanol soluble MATERIAL SAFETY DATA SHEET
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