Abstract
Superstable biskyrmion magnetic nanodomains are experimentally observed for the first time in a hexagonal MnNiGa, a common and easily produced centrosymmetric material. The biskyrmion states in MnNiGa thin plates, as determined by the combination of in situ Lorentz transmission electron microscopy images, magnetoresistivity, and topological Hall effect measurements, are surprisingly stable over a broad temperature range of 100-340 K.
Original language | English (US) |
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Pages (from-to) | 6887-6893 |
Number of pages | 7 |
Journal | Advanced Materials |
Volume | 28 |
Issue number | 32 |
DOIs | |
State | Published - May 18 2016 |
Bibliographical note
KAUST Repository Item: Exported on 2020-10-01Acknowledgements: W.H.W. and Y.Z. contributed equally to this work. This work was supported by the National Basic Research Program of China (973 Program 2012CB619405, 2014CB921002), National Natural Science Foundation of China (Grant Nos. 11474343, 51431009, 51590880, and 51471183), and Strategic Priority Research Program B of the Chinese Academy of Sciences under Grant No. XDB07010300.