Size-selectivity in the oxidation behaviors of Au nanoparticles

Dong Chan Lim; Ignacio Lopez-Salido; Rainer Dietsche; Moritz Bubek; Young Dok Kim

doi:10.1002/anie.200504098

Size-selectivity in the oxidation behaviors of Au nanoparticles

Dong Chan Lim
, Ignacio Lopez-Salido
, Rainer Dietsche
, Moritz Bubek
, Young Dok Kim

University of Konstanz
Ewha Womans University

Research output: Contribution to journal › Article › peer-review

66 Scopus citations

Abstract

(Figure Presented) A change of behavior: Deposition of atomic oxygen on Au nanoparticles larger and smaller than about 0.7 nm (as determined by STM, see image) in height results in the formation of oxygen species that exhibit very different oxidation behaviors toward CO at room temperature. X-ray photoelectron spectroscopy has been used to explain these differences.

Original language	English
Pages (from-to)	2413-2415
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	45
Issue number	15
DOIs	https://doi.org/10.1002/anie.200504098
State	Published - 3 Apr 2006
Externally published	Yes

Keywords

Gold
Nanostructures
Oxidation
Oxygen
X-ray photoelectron spectroscopy

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10.1002/anie.200504098

Cite this

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title = "Size-selectivity in the oxidation behaviors of Au nanoparticles",

abstract = "(Figure Presented) A change of behavior: Deposition of atomic oxygen on Au nanoparticles larger and smaller than about 0.7 nm (as determined by STM, see image) in height results in the formation of oxygen species that exhibit very different oxidation behaviors toward CO at room temperature. X-ray photoelectron spectroscopy has been used to explain these differences.",

keywords = "Gold, Nanostructures, Oxidation, Oxygen, X-ray photoelectron spectroscopy",

author = "Lim, \{Dong Chan\} and Ignacio Lopez-Salido and Rainer Dietsche and Moritz Bubek and Kim, \{Young Dok\}",

year = "2006",

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doi = "10.1002/anie.200504098",

language = "English",

volume = "45",

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journal = "Angewandte Chemie - International Edition",

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T1 - Size-selectivity in the oxidation behaviors of Au nanoparticles

AU - Lim, Dong Chan

AU - Lopez-Salido, Ignacio

AU - Dietsche, Rainer

AU - Bubek, Moritz

AU - Kim, Young Dok

PY - 2006/4/3

Y1 - 2006/4/3

N2 - (Figure Presented) A change of behavior: Deposition of atomic oxygen on Au nanoparticles larger and smaller than about 0.7 nm (as determined by STM, see image) in height results in the formation of oxygen species that exhibit very different oxidation behaviors toward CO at room temperature. X-ray photoelectron spectroscopy has been used to explain these differences.

AB - (Figure Presented) A change of behavior: Deposition of atomic oxygen on Au nanoparticles larger and smaller than about 0.7 nm (as determined by STM, see image) in height results in the formation of oxygen species that exhibit very different oxidation behaviors toward CO at room temperature. X-ray photoelectron spectroscopy has been used to explain these differences.

KW - Gold

KW - Nanostructures

KW - Oxidation

KW - Oxygen

KW - X-ray photoelectron spectroscopy

UR - https://www.scopus.com/pages/publications/33746281686

U2 - 10.1002/anie.200504098

DO - 10.1002/anie.200504098

M3 - Article

AN - SCOPUS:33746281686

SN - 1433-7851

VL - 45

SP - 2413

EP - 2415

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 15

ER -

Size-selectivity in the oxidation behaviors of Au nanoparticles

Abstract

Keywords

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