Issue 42, 2016
From the journal:

Dalton Transactions

Charging single Co atoms on ultrathin NaCl films

Na Li,a   Hao Wang,a   Dao-Liang Song,a   Chao Li,a   Ruoning Li,a   Shi-Min Hou,*ab   Yong-Feng Wang*ab  and  Richard Berndt*c  

* Corresponding authors

a Key Laboratory for the Physics and Chemistry of Nanodevices, Department of Electronics, Peking University, Beijing 100871, China
E-mail: yongfengwang@pku.edu.cn, smhou@pku.edu.cn

b Peking University Information Technology Institute (Tianjin Binhai), Tianjin 300457, China

c Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, D-24098 Kiel, Germany
E-mail: rbe@email.uni-kiel.de

Abstract

Single Co adatoms adsorbed on a double-layer NaCl film supported by Cu(111) were negatively charged after applying a positive voltage pulse to the sample in a scanning tunnelling microscope. Density functional calculations showed that the magnetic moment of Co changed from 3μB to 2.2μB after charge state manipulation.

Graphical abstract: Charging single Co atoms on ultrathin NaCl films

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Article information

DOI
https://doi.org/10.1039/C6DT01963C
Article type
Communication
Submitted
17 May 2016
Accepted
28 Jun 2016
First published
28 Jun 2016

Dalton Trans., 2016,45, 16566-16569

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Charging single Co atoms on ultrathin NaCl films

N. Li, H. Wang, D. Song, C. Li, R. Li, S. Hou, Y. Wang and R. Berndt, Dalton Trans., 2016, 45, 16566 DOI: 10.1039/C6DT01963C

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