Literature DB >> 21702631

Skyrmions in a doped antiferromagnet.

I Raičević1, Dragana Popović, C Panagopoulos, L Benfatto, M B Silva Neto, E S Choi, T Sasagawa.   

Abstract

Magnetization and magnetoresistance have been measured in insulating antiferromagnetic La2Cu0.97Li0.03O4 over a wide range of temperatures, magnetic fields, and field orientations. The magnetoresistance step associated with a weak ferromagnetic transition exhibits a striking nonmonotonic temperature dependence, consistent with the presence of Skyrmions.

Year:  2011        PMID： 21702631     DOI： 10.1103/PhysRevLett.106.227206

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  3 in total

1.  Tunable room-temperature magnetic skyrmions in Ir/Fe/Co/Pt multilayers.

Authors:  Anjan Soumyanarayanan; M Raju; A L Gonzalez Oyarce; Anthony K C Tan; Mi-Young Im; A P Petrović; Pin Ho; K H Khoo; M Tran; C K Gan; F Ernult; C Panagopoulos
Journal:  Nat Mater       Date:  2017-07-17       Impact factor: 43.841

2.  Skyrmions on the track.

Authors:  Albert Fert; Vincent Cros; João Sampaio
Journal:  Nat Nanotechnol       Date:  2013-03       Impact factor: 39.213

3.  Realization of ground-state artificial skyrmion lattices at room temperature.

Authors:  Dustin A Gilbert; Brian B Maranville; Andrew L Balk; Brian J Kirby; Peter Fischer; Daniel T Pierce; John Unguris; Julie A Borchers; Kai Liu
Journal:  Nat Commun       Date:  2015-10-08       Impact factor: 14.919
  3 in total

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