Functionalizing Fe adatoms on Cu(001) as a nanoelectromechanical system
This study demonstrates how the spin quantum dynamics of a single Fe atom adsorbed on Cu(001) can be controlled and manipulated by the vibrations of a nearby copper tip attached to a nano cantilever by virtue of the dynamic magnetic anisotropy. The magnetic properties of the composite system are obt...
| Published in: | New Journal of Physics |
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| Main Authors: | , , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2017-01-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/aa78da |
| _version_ | 1852814495272927232 |
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| author | Michael Schüler Levan Chotorlishvili Marius Melz Alexander Saletsky Andrey Klavsyuk Zaza Toklikishvili Jamal Berakdar |
| author_facet | Michael Schüler Levan Chotorlishvili Marius Melz Alexander Saletsky Andrey Klavsyuk Zaza Toklikishvili Jamal Berakdar |
| author_sort | Michael Schüler |
| collection | DOAJ |
| container_title | New Journal of Physics |
| description | This study demonstrates how the spin quantum dynamics of a single Fe atom adsorbed on Cu(001) can be controlled and manipulated by the vibrations of a nearby copper tip attached to a nano cantilever by virtue of the dynamic magnetic anisotropy. The magnetic properties of the composite system are obtained from ab initio calculations in completely relaxed geometries and turned out to be dependent considerably on the tip-iron distance that changes as the vibrations set in. The level populations, the spin dynamics interrelation with the driving frequency, as well as quantum information related quantities are exposed and analyzed. |
| format | Article |
| id | doaj-art-bf72ee2a778d470c90a97f5fa437c02a |
| institution | Directory of Open Access Journals |
| issn | 1367-2630 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| spelling | doaj-art-bf72ee2a778d470c90a97f5fa437c02a2025-08-19T20:34:44ZengIOP PublishingNew Journal of Physics1367-26302017-01-0119707301610.1088/1367-2630/aa78daFunctionalizing Fe adatoms on Cu(001) as a nanoelectromechanical systemMichael Schüler0Levan Chotorlishvili1Marius Melz2Alexander Saletsky3Andrey Klavsyuk4Zaza Toklikishvili5Jamal Berakdar6Institut für Physik, Martin-Luther-Universität Halle-Wittenberg , D-06099 Halle, GermanyInstitut für Physik, Martin-Luther-Universität Halle-Wittenberg , D-06099 Halle, GermanyInstitut für Physik, Martin-Luther-Universität Halle-Wittenberg , D-06099 Halle, GermanyFaculty of Physics, Moscow State University , Moscow 119991, RussiaFaculty of Physics, Moscow State University , Moscow 119991, RussiaDepartment of Physics, Tbilisi State University , Chavchavadze Avenue 3, 0128 Tbilisi, GeorgiaInstitut für Physik, Martin-Luther-Universität Halle-Wittenberg , D-06099 Halle, GermanyThis study demonstrates how the spin quantum dynamics of a single Fe atom adsorbed on Cu(001) can be controlled and manipulated by the vibrations of a nearby copper tip attached to a nano cantilever by virtue of the dynamic magnetic anisotropy. The magnetic properties of the composite system are obtained from ab initio calculations in completely relaxed geometries and turned out to be dependent considerably on the tip-iron distance that changes as the vibrations set in. The level populations, the spin dynamics interrelation with the driving frequency, as well as quantum information related quantities are exposed and analyzed.https://doi.org/10.1088/1367-2630/aa78dananomechanicsnanomagnetismsolid-state based quantum informationspin dynamicsspin–phonon coupling |
| spellingShingle | Michael Schüler Levan Chotorlishvili Marius Melz Alexander Saletsky Andrey Klavsyuk Zaza Toklikishvili Jamal Berakdar Functionalizing Fe adatoms on Cu(001) as a nanoelectromechanical system nanomechanics nanomagnetism solid-state based quantum information spin dynamics spin–phonon coupling |
| title | Functionalizing Fe adatoms on Cu(001) as a nanoelectromechanical system |
| title_full | Functionalizing Fe adatoms on Cu(001) as a nanoelectromechanical system |
| title_fullStr | Functionalizing Fe adatoms on Cu(001) as a nanoelectromechanical system |
| title_full_unstemmed | Functionalizing Fe adatoms on Cu(001) as a nanoelectromechanical system |
| title_short | Functionalizing Fe adatoms on Cu(001) as a nanoelectromechanical system |
| title_sort | functionalizing fe adatoms on cu 001 as a nanoelectromechanical system |
| topic | nanomechanics nanomagnetism solid-state based quantum information spin dynamics spin–phonon coupling |
| url | https://doi.org/10.1088/1367-2630/aa78da |
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