Literature DB >> 27735093

Variation of Topology in Magnetic Bubbles in a Colossal Magnetoresistive Manganite.

Xiuzhen Yu1, Yusuke Tokunaga2, Yasujiro Taguchi1, Yoshinori Tokura1,3.   

Abstract

The emergence of zero-bias bubbles (≈100 nm in diameter) with various Bloch lines and their triangular lattice is revealed in a colossal magnetoresistive material, La1-x Srx MnO3 , by means of Lorentz transmission electron microscopy (LTEM). The magnetization dynamics, and accompanying changes of the topological number of bubbles via the field-driven motion of the Bloch lines, are demonstrated by in situ LTEM observations.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  Lorentz TEM; colossal magnetoresistive manganite; skyrmionic bubbles; topology

Year:  2016        PMID： 27735093     DOI： 10.1002/adma.201603958

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  7 in total

1.  Field-free deterministic ultrafast creation of magnetic skyrmions by spin-orbit torques.

Authors:  Felix Büttner; Ivan Lemesh; Michael Schneider; Bastian Pfau; Christian M Günther; Piet Hessing; Jan Geilhufe; Lucas Caretta; Dieter Engel; Benjamin Krüger; Jens Viefhaus; Stefan Eisebitt; Geoffrey S D Beach
Journal:  Nat Nanotechnol       Date:  2017-10-02       Impact factor: 39.213

2.  Theory of isolated magnetic skyrmions: From fundamentals to room temperature applications.

Authors:  Felix Büttner; Ivan Lemesh; Geoffrey S D Beach
Journal:  Sci Rep       Date:  2018-03-13       Impact factor: 4.379

3.  Two Magnetic Orderings and a Spin-Flop Transition in Mixed Valence Compound Mn3O(SeO3)3.

Authors:  Wanwan Zhang; Meiyan Cui; Jindou Tian; Pengfeng Jiang; Guoyu Qian; Xia Lu
Journal:  Materials (Basel)       Date:  2022-08-21       Impact factor: 3.748

4.  Origin of metamagnetism in skyrmion host Cu[Formula: see text]OSeO[Formula: see text].

Authors:  Harish Chandr Chauhan; Birendra Kumar; Subhasis Ghosh
Journal:  Sci Rep       Date:  2022-09-24       Impact factor: 4.996

5.  Chirality flips of skyrmion bubbles.

Authors:  Yuan Yao; Bei Ding; Jinjing Liang; Hang Li; Xi Shen; Richeng Yu; Wenhong Wang
Journal:  Nat Commun       Date:  2022-10-11       Impact factor: 17.694

6.  Magnetism in quasi-two-dimensional tri-layer La2.1Sr1.9Mn3O10 manganite.

Authors:  Jeetendra Kumar Tiwari; Birendra Kumar; Harish Chandr Chauhan; Subhasis Ghosh
Journal:  Sci Rep       Date:  2021-07-08       Impact factor: 4.379

7.  Observation of Skyrmions at Room Temperature in Co2FeAl Heusler Alloy Ultrathin Film Heterostructures.

Authors:  Sajid Husain; Naveen Sisodia; Avinash Kumar Chaurasiya; Ankit Kumar; Jitendra Pal Singh; Brajesh S Yadav; Serkan Akansel; Keun Hwa Chae; Anjan Barman; P K Muduli; Peter Svedlindh; Sujeet Chaudhary
Journal:  Sci Rep       Date:  2019-01-31       Impact factor: 4.379
  7 in total

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