English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Structural analyses of the pure and cesiated Ru(0001)–(2×2)-3O phase

Kim, Y. D., Wendt, S., Schwegmann, S., Over, H., & Ertl, G. (1998). Structural analyses of the pure and cesiated Ru(0001)–(2×2)-3O phase. Surface Science, 418(1), 267-272. doi:10.1016/S0039-6028(98)00722-5.

Item is

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Kim, Young Dok1, Author           
Wendt, Stefan1, Author           
Schwegmann, Stefan1, Author           
Over, Herbert1, Author           
Ertl, Gerhard1, Author           
Affiliations:
1Physical Chemistry, Fritz Haber Institute, Max Planck Society, ou_634546              

Content

show
hide
Free keywords: -
 Abstract: The structures of the (2×2)-3O and the (2×2)-3O-Cs overlayers on the Ru(0001) surface were analyzed by LEED. The Ru(0001)–(2×2)-3O phase is characterized by a (2×2) vacancy network in which CO molecules are not able to adsorb whereas Cs atoms are. The averaged topmost Ru layer distance (2.21 Å) is slightly expanded with respect to the bulk value, which is consistent with the observed trend that the topmost Ru layer distance increases with O-coverage. Coadsorbing Cs atoms reside in the vacancies exposed by the (2×2)-3O overlayer, whereby the local structural parameters remain essentially unaltered.

Details

show
hide
Language(s): eng - English
 Dates: 1998-06-171998-08-311998-11-27
 Publication Status: Issued
 Pages: 6
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1016/S0039-6028(98)00722-5
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Surface Science
  Abbreviation : Surf. Sci.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Amsterdam : Elsevier
Pages: 6 Volume / Issue: 418 (1) Sequence Number: - Start / End Page: 267 - 272 Identifier: ISSN: 0039-6028
CoNE: https://pure.mpg.de/cone/journals/resource/0039-6028