Premium
Back Cover: Imaging Isolated Gold Atom Catalytic Sites in Zeolite NaY (Angew. Chem. Int. Ed. 24/2012)
Author(s) -
Lu Jing,
Aydin Ceren,
Browning Nigel D.,
Gates Bruce C.
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201202061
Subject(s) - zeolite , catalysis , cover (algebra) , atom (system on chip) , transmission electron microscopy , carbon monoxide , scanning electron microscope , materials science , crystallography , chemistry , photochemistry , nanotechnology , organic chemistry , mechanical engineering , computer science , engineering , embedded system , composite material
Dispersed gold complexes anchored in defined positions of a zeolite NaY are catalytically active sites for the oxidation of carbon monoxide at room temperature. In their Communication on page 5842 ff. , B. C. Gates, et al. show images of these sites, which were obtained by aberration‐corrected scanning transmission electron microscopy and show changes in the catalytic activity associated with changes in the location of the gold atoms in the zeolite.