A bismuth telluride based thermoelectric material

What is bismuth telluride?Bismuth telluride has the characteristic of a topological insulator, allowing electrons to flow freely over its surface without any energy loss. Topological insulators are not conventional superconductors, nor can they be us...…


What is the crystal structure of bismuth telluride

What is Bismuth Telluride powder?Bismuth telluride (Bi2Te3) is a grey powder, a compound of bismuth and tellurium, also known as bismuth telluride (III). It is a semiconductor, and when alloyed with antimony or selenium, it is an effective thermoelec...…


High Purity Bismuth Telluride Powder Bi2Te3 Cas 1304-82-1,99.99%

is a reliable supplier for high purity Bismuth Telluride Powder Bi2Te3 Cas 1304-82-1,99.99%…


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Boron is a chemical element with the symbol B and atomic number 5

Boron is a chemical element with the symbol B and atomic number 5. Its crystalline form is a brittle, dark, lustrous metalloid; in its amorphous structure, it is a brown powder. As the lightest element of the boron group, it has three valence electro...…


Molybdenum disulfide is the inorganic compound with the formula MoS2

What is Molybdenum disulfide?Molybdenum Disulfide is a moderate water and acid-soluble Molybdenum source for uses compatible with sulfates. Sulfate compounds are salts or sulfuric acid esters formed by replacing one or both hydrogens with a metal. Mo...…

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