Synthetic Compounds Group

From the standards library of the SPI Supplies and the C. M. Taylor Company

# AS2030-AB

Bismuth Selenide


ElementWt %
Se 36.17
Bi 63.83


Purity 99.999%
Source: Alfa Aesar, MA, USA
This is a reflected light micrograph of a polished, carbon coated synthetic bismuth selenide crystals. The identifying etched label, which is a feature of our standards, is invaluable for navigating in an electron beam instrument. The crystals are platy and hence appear elongated or curved when mounted and polished. It is included in this set because it provides reference for the elements bismuth and selenium.

Name Description SPI # Each
Bismuth Selenide SPI SuppliesŪ Individual Mounted Microanalysis Standard Item AS2030-AB $
Bismuth Selenide SPI SuppliesŪ Individual Loose Microanalysis Standard Item AS2035-AB $

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