Manipulating interfacial hydrogens at palladium via STM-Reference-Cited by-同舟云学术

Manipulating interfacial hydrogens at palladium via STM

Published:2015 Issue:21 Volume:17 Page:13973-13983
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Tremblay Jean Christophe¹²³⁴,Blanco-Rey María⁵⁶⁷⁸⁹

Affiliation:

1. Institute for Chemistry and Biochemistry

2. Freie Universität Berlin

3. 14195 Berlin

4. Germany

5. Departamento de Física de Materiales

6. Facultad de Químicas

7. Universidad del País Vasco UPV/EHU

8. 20080 Donostia-San Sebastián

9. Spain

Abstract

In this contribution, we provide a quantum dynamical analysis of the interfacial hydrogen migration mediated by scanning tunneling microscopy (STM). It is observed that the hydrogen impurity favors resurfacing over occupation of the bulk and subsurface sites whenever possible. The present simulations give strong indication that the experimentally observed protuberances after STM-excitation are due to H accumulating in the vicinity of the surface.

Funder

CHIST-ERA

Consejo Superior de Investigaciones Científicas

Deutsche Forschungsgemeinschaft

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2015/CP/C5CP00663E

Reference30 articles.

1. C. Chen , Introduction to Scanning Tunneling Microscopy, Oxford Univ. Press, New York, 1993