Journal ArticleDOI
Scanning tunneling microscopy studies of metal clusters supported on TiO2 (110): Morphology and electronic structure
TLDR
In this paper, a review of the recent scanning tunneling microscopy (STM) studies on nanoclusters supported on TiO2(110) is presented, focusing on the system Au TiO 2 (110).About:
This article is published in Progress in Surface Science.The article was published on 1998-09-01. It has received 234 citations till now. The article focuses on the topics: Scanning tunneling spectroscopy & Scanning tunneling microscope.read more
Citations
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Journal ArticleDOI
The surface science of titanium dioxide
TL;DR: Titanium dioxide is the most investigated single-crystalline system in the surface science of metal oxides, and the literature on rutile (1.1) and anatase surfaces is reviewed in this paper.
Journal ArticleDOI
Catalytic activity of Au nanoparticles
Britt Hvolbæk,Ton V. W. Janssens,Bjerne S. Clausen,Hanne Falsig,Claus H. Christensen,Jens K. Nørskov +5 more
TL;DR: In this paper, the authors find that the fraction of low-coordinated Au atoms scales with the catalytic activity, suggesting that atoms on the corners and edges of Au nanoparticles are the active sites.
Journal ArticleDOI
Surface chemistry of catalysis by gold
Journal ArticleDOI
Probing surface and interface morphology with Grazing Incidence Small Angle X-Ray Scattering
TL;DR: A review of the GISAXS technique, from experimental issues to the theories underlying the data analysis, with a wealth of examples, can be found in this paper, where the authors introduce the notions of particle form factor and interference function, together with the different cases encountered according to the size/shape dispersion.
Journal ArticleDOI
Interaction of nanostructured metal overlayers with oxide surfaces
Qiang Fu,Thomas Wagner +1 more
TL;DR: In this paper, a review of metal-oxide interfaces at temperatures below 1000 ǫC is presented, with special emphasis on model systems like ultrathin metal overlayers or metal nanoclusters supported on well-defined oxide surfaces.
References
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Book
CRC Handbook of Chemistry and Physics
TL;DR: CRC handbook of chemistry and physics, CRC Handbook of Chemistry and Physics, CRC handbook as discussed by the authors, CRC Handbook for Chemistry and Physiology, CRC Handbook for Physics,
Journal ArticleDOI
Onset of Catalytic Activity of Gold Clusters on Titania with the Appearance of Nonmetallic Properties
Mika Valden,X. Lai,D. W. Goodman +2 more
TL;DR: Results suggest that supported clusters, in general, may have unusual catalytic properties as one dimension of the cluster becomes smaller than three atomic spacings.
Journal ArticleDOI
Size- and support-dependency in the catalysis of gold
TL;DR: In this article, the adsorption properties and reactivities of gold are summarized in terms of their size dependency from bulk to fine particles, clusters and atoms, and the catalytic performances of gold markedly depend on dispersion, supports, and preparation methods.
Journal ArticleDOI
Gold catalysts prepared by coprecipitation for low-temperature oxidation of hydrogen and of carbon monoxide
TL;DR: In this paper, gold catalysts were prepared by coprecipitation from an aqueous solution of HAuCl4 and the nitrates of various transition metals, including Auα-Fe2O3, AuCo3O4, and AuNiO.
Related Papers (5)
Onset of Catalytic Activity of Gold Clusters on Titania with the Appearance of Nonmetallic Properties
Mika Valden,X. Lai,D. W. Goodman +2 more