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Bi(2-y)Sb(y)Te(x)Se(3-x)-BiSbTeSe alloys

Material Name: Bi(2-y)Sb(y)Te(x)Se(3-x)
Recipe No.: 593
Primary Chemical Element in Material: Bi
Sample Type: Bulk
Uses: General microstructure
Etchant Name: None
Type (Macro/Micro): Micro
Etching Method: Chemical
Etchant (Electrolyte) Composition: HCl: K2S2O8 (2:3).
Procedure (Condition): 10 min.
Note: BiSbTeSe alloys. Good etching.
Reference: Practical Metallography, Vol. 3, No. 9, 1966, p. 382.