Accession Number:

ADA066188

Title:

Interband Transitions of Semiconducting Oxides Determined from Photoelectrolysis Spectra.

Descriptive Note:

Technical rept.,

Corporate Author:

BROWN UNIV PROVIDENCE R I DEPT OF CHEMISTRY

Personal Author(s):

• Wold,Aaron
• Koffyberg,F. P.
• Dwight,K.

Report Date:

1979-03-01

Pagination or Media Count:

18.0

Abstract:

Measurements of the quantum efficiency of the photoelectrolysis of water, using semiconducting oxide anodes of high conductivity approximately equal to 1 omega cm, are used to determine the energies of the interband transitions of the oxides.

Descriptors:

• *SEMICONDUCTORS
• *CATALYSIS
• *ELECTROLYSIS
• PHOTOCHEMICAL REACTIONS
• WATER
• EMISSION SPECTRA
• HOLES(ELECTRON DEFICIENCIES)
• OXIDES
• QUANTUM EFFICIENCY
• TRANSITIONS
• N TYPE SEMICONDUCTORS
• ENERGY LEVELS
• TITANIUM DIOXIDE
• BAND SPECTRA
• ANODES
• STRONTIUM COMPOUNDS

Subject Categories:

• Atomic and Molecular Physics and Spectroscopy
• Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE