Bismuth - Chemical etching

Material Name: Bismuth
Recipe No.: 117
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: 100 ml distilled water, 5 g silver nitrate.
Procedure (Condition): Few seconds to minutes.
Note: Bismuth.
Reference: Fred Hargreaves (Ret.), Personal Etchants Database 1960-1990, Analytical Services Bookham Technology, Caswell, Towcester, Northamptonshire NN8EQ, UK.
















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