Bismuth Selenide Powder (Bi2Se3)

Bismuth Selenide Powder Price & List

Product Name	Purity	Shape	Grade	Partcile Size
N-Bi2Se3	99% - 99.999%	Spherical, flake, irregular, etc.	Nanopowder	5 - 100 nm
U-Bi2Se3	99% - 99.999%	Spherical, flake, irregular, etc.	Ultra Fine	0.1 - 0.5 um
E-Bi2Se3	99% - 99.999%	Spherical, flake, irregular, etc.	Extremely Fine	0.5 - 10 um
F-Bi2Se3	99% - 99.999%	Spherical, flake, irregular, etc.	Fine	10 - 44 um
M-Bi2Se3	99% - 99.999%	Spherical, flake, irregular, etc.	Medium	44 - 150 um
C-Bi2Se3	99% - 99.999%	Spherical, flake, irregular, etc.	Coarse	150 - 250 um

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Bismuth Selenide Powder

Bismuth selenide is a kind of selenide with gray blue appearance. The chemical formula is Bi2Se3. The density is 6.82 g/cm3. The melting point is 710 ℃. Bismuth selenide is insoluble in alkali and easily decomposed by concentrated acid and aqua regia.

Bismuth Selenide Powder Application

Bismuth selenide powder can be used in many occasions, the details are as follows:
1. Semiconductor materials;
2. Thermoelectric materials.

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