Formation of gold nanoparticles in zeolites; International Journal of Modern Physics B; Vol. 19, № 15-17

Bibliografiska uppgifter
Parent link:International Journal of Modern Physics B.— , 1987-
Vol. 19, № 15-17.— 2005.— P. 2321-2326
Övriga upphovsmän: Pestryakov A. N. Aleksey Nikolaevich, Tuzovskaya I., Smolentseva E., Bogdanchikova N., Jentoft F., Knop-Gericke A.
Sammanfattning:Special issue: Conference on Cluster Science and Nanotechnology; Nanjing, China, September 6-10, 2004; Lanzhou, China, September 12-15, 2004
The formation of gold nanoparticles in mordenites has been studied by the methods of FTIRspectroscopy of adsorbed CO and diffuse reflectance UV-visible spectroscopy. Different states of ionicand metallic gold were detected in the zeolite cavities and on the external surface of the zeolite - Au+and Au3+ ions, charged clusters Aunδ+, and neutral nanoparticles Aum. The relative amount of these statesdepends on the method of sample preparation, type of redox treatment and the SiCh/AliOs molar ratio.
В фонде НТБ ТПУ отсутствует
Språk:engelska
Publicerad: 2005
Ämnen:
Materialtyp: Bokavsnitt
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=599087

Liknande verk