Accession Number:

AD0619313

Title:

A FEW CHEMICAL METHODS OF DETECTING THE CONDUCTIVITY TYPE OF SEMICONDUCTORS,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1965-07-27

Pagination or Media Count:

13.0

Abstract:

Several methods are given for determining the type of conductivity and location of P-N junctions in silicon and germanium semiconductors. These techniques are Staining with HF staining with HF-HNO3 preferential precipitation of Cu preferential precipitation of Au preferential precipitation of Ag Electrolytic action anodic etching.

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE