Vertical and lateral manipulation of single ...
Document type :
Compte-rendu et recension critique d'ouvrage
Permalink :
Title :
Vertical and lateral manipulation of single Cs atoms on the semiconductor InAs(111)A
Author(s) :
Ligthart, Rian A. M. [Auteur]
Universiteit Utrecht / Utrecht University [Utrecht]
Desplanque, Ludovic [Auteur]
EPItaxie et PHYsique des hétérostructures - IEMN [EPIPHY - IEMN]
Wallart, Xavier [Auteur]
EPItaxie et PHYsique des hétérostructures - IEMN [EPIPHY - IEMN]
Swart, Ingmar [Auteur correspondant]
Universiteit Utrecht / Utrecht University [Utrecht]
Coinon, Christophe [Auteur]
EPItaxie et PHYsique des hétérostructures - IEMN [EPIPHY - IEMN]
Universiteit Utrecht / Utrecht University [Utrecht]
Desplanque, Ludovic [Auteur]
![refId](/themes/Mirage2//images/idref.png)
EPItaxie et PHYsique des hétérostructures - IEMN [EPIPHY - IEMN]
Wallart, Xavier [Auteur]
![refId](/themes/Mirage2//images/idref.png)
EPItaxie et PHYsique des hétérostructures - IEMN [EPIPHY - IEMN]
Swart, Ingmar [Auteur correspondant]
Universiteit Utrecht / Utrecht University [Utrecht]
Coinon, Christophe [Auteur]
EPItaxie et PHYsique des hétérostructures - IEMN [EPIPHY - IEMN]
Journal title :
SciPost Physics
Pages :
096
Publisher :
SciPost Foundation
Publication date :
2024
ISSN :
2542-4653
HAL domain(s) :
Physique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
Sciences de l'ingénieur [physics]/Micro et nanotechnologies/Microélectronique
Sciences de l'ingénieur [physics]/Micro et nanotechnologies/Microélectronique
English abstract : [en]
The tip of the scanning tunneling microscope can be used to position atoms and molecules on surfaces with atomic scale precision. Here, we report the controlled vertical and lateral manipulation of single Cs atoms on the ...
Show more >The tip of the scanning tunneling microscope can be used to position atoms and molecules on surfaces with atomic scale precision. Here, we report the controlled vertical and lateral manipulation of single Cs atoms on the InAs(111)A surface. The Cs adatom adsorbs on the In-vacancy site of the InAs(111)A—(2x2) surface reconstruction. Lateral manipulation is possible in all directions over the surface, not just along highsymmetry directions. Both pushing and pulling modes were observed in the height profile of the tip. We assembled two artificial structures, demonstrating the reliability of the manipulation procedures. Structures remained intact to a temperature of at least 44 K.Show less >
Show more >The tip of the scanning tunneling microscope can be used to position atoms and molecules on surfaces with atomic scale precision. Here, we report the controlled vertical and lateral manipulation of single Cs atoms on the InAs(111)A surface. The Cs adatom adsorbs on the In-vacancy site of the InAs(111)A—(2x2) surface reconstruction. Lateral manipulation is possible in all directions over the surface, not just along highsymmetry directions. Both pushing and pulling modes were observed in the height profile of the tip. We assembled two artificial structures, demonstrating the reliability of the manipulation procedures. Structures remained intact to a temperature of at least 44 K.Show less >
Language :
Anglais
Popular science :
Non
European Project :
Source :
Submission date :
2024-06-12T04:01:04Z
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