Accession Number:

ADA022457

Title:

Transport and Localized Levels in Amorphous Binary Chalcogenides.

Descriptive Note:

Final rept. 1 Nov 72-31 Oct 75,

Corporate Author:

STANFORD UNIV CALIF DEPT OF MATERIALS SCIENCE AND ENGINEERING

Personal Author(s):

• Bube,Richard H.
• Mahan,John E.
• Shiah,Ralph T.-S.
• Vander Plas,Hubert A.

Report Date:

1975-11-01

Pagination or Media Count:

96.0

Abstract:

Detailed measurements have been made on 20 amorphous binary semiconductors for electrical conductivity, photoconductivity, field effect, and thermoelectric power and their temperature dependence. Information is obtained on the density and location of localized states, the mechanism of the transport processes, and the way in which these processes vary with the optical absorption gap and other properties of these materials. Author

Descriptors:

• *AMORPHOUS MATERIALS
• *SEMICONDUCTORS
• *CHALCOGENS
• FIELD EFFECT TRANSISTORS
• ELECTRICAL PROPERTIES
• ELECTRICAL CONDUCTIVITY
• TRANSPORT PROPERTIES
• PHOTOCONDUCTIVITY
• THERMOELECTRIC POWER GENERATION
• BINARY COMPOUNDS

Subject Categories:

• Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE