SPECTRAL AND TEMPERATURE DEPENDENCES OF THE QUANTUM YIELD OF THE PHOTOADSORPTION OF SIMPLE GASES ON DISPERSED TITANIUM-OXIDE

Authors
EMELIN AV KUZMIN GN PUREVDORZH D SHENDEROVICH IG
Citation
Av. Emelin et al., SPECTRAL AND TEMPERATURE DEPENDENCES OF THE QUANTUM YIELD OF THE PHOTOADSORPTION OF SIMPLE GASES ON DISPERSED TITANIUM-OXIDE, Kinetics and catalysis, 38(3), 1997, pp. 411-414
Citations number
22
Categorie Soggetti
Chemistry Physical
Journal title
Kinetics and catalysis → ACNP
ISSN journal
00231584
Volume
38
Issue
3
Year of publication
1997
Pages
411 - 414
Database
ISI
SICI code
0023-1584(1997)38:3<411:SATDOT>2.0.ZU;2-S
Abstract
The dependences of the quantum yield of oxygen, hydrogen, and methane photoadsorption on the energy of exciting photons (1.7-4.4 eV) and tem perature (100-700 K) are investigated using the ''ideal black body'' t echnique on a TiO2 sample of the rutile modification. A band of photoa dsorption activity with a maximum at 3.7 eV is revealed for the first time.