English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Elucidating Surface Structure with Action Spectroscopy

Liu, Y., Wu, Z., Naschitzki, M., Gewinner, S., Schöllkopf, W., Li, X., et al. (2020). Elucidating Surface Structure with Action Spectroscopy. Journal of the American Chemical Society, 142(5), 2665-2671. doi:10.1021/jacs.9b13164.

Item is

Basic

show hide
Genre: Journal Article

Files

show Files
hide Files
:
jacs.9b13164.pdf (Publisher version), 3MB
Name:
jacs.9b13164.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
2020
Copyright Info:
The Author(s)

Locators

show

Creators

show
hide
 Creators:
Liu, Yun1, Author              
Wu, Zongfang1, Author              
Naschitzki, Matthias1, Author              
Gewinner, Sandy2, Author              
Schöllkopf, Wieland2, Author              
Li, Xiaoke3, Author
Paier, Joachim3, Author
Sauer, Joachim3, Author
Kuhlenbeck, Helmut1, Author              
Freund, Hans-Joachim1, Author              
Affiliations:
1Chemical Physics, Fritz Haber Institute, Max Planck Society, ou_24022              
2Molecular Physics, Fritz Haber Institute, Max Planck Society, ou_634545              
3Institut für Chemie, Humboldt Universität zu Berlin, 10099 Berlin, Germany, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: Surface Action Spectroscopy, a vibrational spectroscopy method developed in recent years at the Fritz Haber Institute is employed for structure determination of clean and H2O-dosed (111) magnetite surfaces. Surface structural information is revealed by using the microscopic surface vibrations as a fingerprint of the surface structure. Such vibrations involve just the topmost atomic layers, and therefore the structural information is truly surface related. Our results strongly support the view that regular Fe3O4(111)/Pt(111) is terminated by the so-called Fetet1 termination, that the biphase termination of Fe3O4(111)/Pt(111) consists of FeO and Fe3O4(111) terminated areas, and we show that the method can differentiate between different water structures in H2O-derived adsorbate layers on Fe3O4(111)/Pt(111). With this, we conclude that the method is a capable new member in the set of techniques providing crucial information to elucidate surface structures. The method does not rely on translational symmetry and can therefore also be applied to systems which are not well ordered. Even an application to rough surfaces is possible.

Details

show
hide
Language(s): eng - English
 Dates: 2019-12-062020-01-222020-02-05
 Publication Status: Published in print
 Pages: 7
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1021/jacs.9b13164
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Journal of the American Chemical Society
  Other : J. Am. Chem. Soc.
  Abbreviation : JACS
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Washington, DC : American Chemical Society
Pages: 7 Volume / Issue: 142 (5) Sequence Number: - Start / End Page: 2665 - 2671 Identifier: ISSN: 0002-7863
CoNE: https://pure.mpg.de/cone/journals/resource/954925376870