Formation of gold nanoparticles in zeolites

Formation of gold nanoparticles in zeolites

Bibliographic Details
Parent link:International Journal of Modern Physics B.— , 1987-
Vol. 19, № 15-17.— 2005.— P. 2321-2326
Other Authors: Pestryakov A. N. Aleksey Nikolaevich, Tuzovskaya I., Smolentseva E., Bogdanchikova N., Jentoft F., Knop-Gericke A.
Summary: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
Language:English
Published: 2005
Subjects:
труды учёных ТПУ
Format: Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=599087

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