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Fletta eftir höfundi "Delin, Anna"

Fletta eftir höfundi "Delin, Anna"

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    Lifetime of racetrack skyrmions 
    Bessarab, Pavel; Müller, Gideon Philipp; Lobanov, Igor S.; Rybakov, Filipp N.; Kiselev, Nikolai S.; Jónsson, Hannes; Uzdin, Valery M.; Blügel, Stefan; Bergqvist, Lars; Delin, Anna (Springer Nature, 2018-02-21)
    The skyrmion racetrack is a promising concept for future information technology. There, binary bits are carried by nanoscale spin swirls–skyrmions–driven along magnetic strips. Stability of the skyrmions is a critical issue for realising this technology. ...
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    Local structure in amorphous Smx Co1−x : a combined experimental and theoretical study 
    George, Sebastian; Kádas, Krisztina; Jönsson, Petra E.; Muscas, Giuseppe; Magnus, Fridrik; Eriksson, Olle; Delin, Anna; Andersson, Gabriella (Springer Science and Business Media LLC, 2020-06-12)
    Using a combination of extended X-ray absorption fine structure measurements, stochastic quenching (SQ) calculations and Voronoi tessellation analysis, the local atomic environments in thin films of amorphous SmxCo1−x (x= 0.10, 0.22 and 0.35) are ...
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    Skyrmion lifetime in ultrathin films 
    von Malottki, Stephan; Haldar, Soumyajyoti; Delin, Anna; Heinze, Stefan; Bessarab, Pavel (American Physical Society (APS), 2019-02-26)
    We show that thermal stability of skyrmions due to entropic effects can be strongly affected by external control parameters such as magnetic field and interface composition. The lifetimes of isolated skyrmions in atomic Pd/Fe bilayers on Ir(111) and ...
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    Spin relaxation signature of colossal magnetic anisotropy in platinum atomic chains 
    Bergman, Anders; Hellsvik, Johan; Bessarab, Pavel; Delin, Anna (Springer Nature, 2016-11-14)
    Recent experimental data demonstrate emerging magnetic order in platinum atomically thin nanowires. Furthermore, an unusual form of magnetic anisotropy – colossal magnetic anisotropy (CMA) – was earlier predicted to exist in atomically thin platinum ...