向列和近晶条纹相及stripe-SkX变换
Nematic and smectic stripe phases and stripe-SkX transformations
摘要：
基于条纹skyrmion的发现和任意数量skyrmion状态的亚稳态，在手征磁性薄膜中演示了预先设计结构中条纹skyrmion的精确控制操纵以及螺旋态和skyrmion晶体（SkX）之间的相互转换。作为一个概念的证明，我们展示了如何使用图案化的磁场和自旋转移扭矩（STTs），以产生近晶条纹相，以及“UST”马赛克从三个弯曲的条纹skyrmions。将一条带切割成许多片，并通过各种外场将几个Skyrmions合并成一个，是使螺旋态和SkX相互转换的好方法。
英文摘要：
Based on the findings of stripe skyrmions and the metastability of a state of an arbitrary number of skyrmions, precisely controlled manipulation of stripe skyrmions in pre-designed structures and mutual transformation between helical states and skyrmion crystals (SkXs) are demonstrated in chiral magnetic films. As a proof of the concept, we show how to use patterned magnetic fields and spin-transfer torques (STTs) to generate nematic and smectic stripe phases, as well as "UST" mosaic from three curved stripe skyrmions. Cutting one stripe into many pieces and coalescing several skyrmions into one by various external fields are good ways to transform helical states and SkXs from each other.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
