Surface diffusion of CO parallel to steps on vicinal Pt(111) surfaces
has been studied by a linear optical diffraction method. Other than
the two normal diffusion channels, namely diffusion over terraces
and along step edges, a third channel, which enhances diffusion significantly
even at low temperatures, is observed for the first time. The new
channel exists only on A- and AB-type stepped surfaces but not on
B-type stepped surfaces.
%0 Journal Article
%1 Ma1999a
%A Ma, Jianwei
%A Xiao, Xudong
%A Loy, M. M. T.
%D 1999
%J Surface Science
%K Carbon Laser Platinum; Stepped Surface diffusion methods; monoxide; surface;
%N 1-3
%P L661 - L665
%R DOI: 10.1016/S0039-6028(99)00641-X
%T Experimental study of surface diffusion rate enhancement along steps:
CO on Pt(111)
%U http://www.sciencedirect.com/science/article/B6TVX-3X3T1WC-5/2/0d807ed1382768aa6f1169d60e5c1600
%V 436
%X Surface diffusion of CO parallel to steps on vicinal Pt(111) surfaces
has been studied by a linear optical diffraction method. Other than
the two normal diffusion channels, namely diffusion over terraces
and along step edges, a third channel, which enhances diffusion significantly
even at low temperatures, is observed for the first time. The new
channel exists only on A- and AB-type stepped surfaces but not on
B-type stepped surfaces.
@article{Ma1999a,
abstract = {Surface diffusion of CO parallel to steps on vicinal Pt(111) surfaces
has been studied by a linear optical diffraction method. Other than
the two normal diffusion channels, namely diffusion over terraces
and along step edges, a third channel, which enhances diffusion significantly
even at low temperatures, is observed for the first time. The new
channel exists only on A- and AB-type stepped surfaces but not on
B-type stepped surfaces.},
added-at = {2009-10-01T16:01:09.000+0200},
author = {Ma, Jianwei and Xiao, Xudong and Loy, M. M. T.},
biburl = {https://www.bibsonomy.org/bibtex/25e7679178f9e25a57f9dfd3b57aa47fc/jfischer},
doi = {DOI: 10.1016/S0039-6028(99)00641-X},
interhash = {a9801963884dc6605d314d1ff2557552},
intrahash = {5e7679178f9e25a57f9dfd3b57aa47fc},
issn = {0039-6028},
journal = {Surface Science},
keywords = {Carbon Laser Platinum; Stepped Surface diffusion methods; monoxide; surface;},
number = {1-3},
pages = {L661 - L665},
timestamp = {2009-10-01T16:01:12.000+0200},
title = {Experimental study of surface diffusion rate enhancement along steps:
CO on Pt(111)},
url = {http://www.sciencedirect.com/science/article/B6TVX-3X3T1WC-5/2/0d807ed1382768aa6f1169d60e5c1600},
volume = 436,
year = 1999
}