Long-lived Néel states in antiferromagnetic quantum spin chains with strong uniaxial anisotropy for atomic-scale antiferromagnetic spintronics
Author:
Affiliation:
1. Beijing National Laboratory for Condensed Matter Physics
2. Institute of Physics
3. Chinese Academy of Sciences
4. Beijing 100190
5. China
Abstract
We achieve a powerful life-time expression of the Neel states for arbitrary parameters and show that for famous Fe adatom chains on Cu2N surface, 14 or 16 Fe adatoms are enough to obtain a long life-time for Neel state storage of information.
Publisher
Royal Society of Chemistry (RSC)
Subject
General Chemical Engineering,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2015/RA/C5RA19582A
Reference27 articles.
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1. Extremely long-lived magnetic excitations in supported Fe chains;Physical Review B;2016-07-12
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