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Si Single Crystal Spheres - Wet Etching

Material Name: Si single crystal spheres
Recipe No.: 1949
Primary Chemical Element in Material: Si
Sample Type: Single crystal
Uses: Etching
Etchant Name: None
Etching Method: Wet (chemical) etching
Etchant (Electrolyte) Composition: 1.) 250 ml 30% KOH. 2.) 250 ml 30% NaOH.
Procedure (Condition): Temperature: Boiling
Note: Si single crystal spheres and oriented cut forms used in a study of structure. The sphere finite crystal, form was tetrahexahedron, (hkO). Weirach, D F - J Appl Phys, 16,1378(1977).
Si single crystal spheres were etched in 10 M KOH, 10 min at 80 C. Finite crystal form was tetrahexahedron (hkO).
Reference: See the above text.