Literature DB >> 11690506

Enhanced interfacial magnetic coupling of Gd /Fe multilayers.

D Haskel1, G Srajer, J C Lang, J Pollmann, C S Nelson, J S Jiang, S D Bader.   

Abstract

The spatial extent zeta(AFM) and strength J(AFM) of the antiferromagnetic (AFM) exchange coupling at buried Gd /Fe interfaces in ferrimagnetic [Gd(50 A)Fe(15,35 A)](15) sputtered multilayers is obtained from combined x-ray resonance magnetic reflectivity and magnetic circular dichroism measurements. zeta(AFM) is 4.1(7) A or approximately 1-2 interatomic distances in bulk Gd and Fe; J(AFM) is 1050(90) K, comparable to the ferromagnetic exchange in bulk Fe.

Entities:  

Year:  2001        PMID： 11690506     DOI： 10.1103/PhysRevLett.87.207201

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


  5 in total

1.  Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism.

Authors:  Tingting Fan; Patrik Grychtol; Ronny Knut; Carlos Hernández-García; Daniel D Hickstein; Dmitriy Zusin; Christian Gentry; Franklin J Dollar; Christopher A Mancuso; Craig W Hogle; Ofer Kfir; Dominik Legut; Karel Carva; Jennifer L Ellis; Kevin M Dorney; Cong Chen; Oleg G Shpyrko; Eric E Fullerton; Oren Cohen; Peter M Oppeneer; Dejan B Milošević; Andreas Becker; Agnieszka A Jaroń-Becker; Tenio Popmintchev; Margaret M Murnane; Henry C Kapteyn
Journal:  Proc Natl Acad Sci U S A       Date:  2015-11-03       Impact factor: 11.205

2.  X-ray magnetic circular dichroism measurements using an X-ray phase retarder on the BM25 A-SpLine beamline at the ESRF.

Authors:  Roberto Boada; María Angeles Laguna-Marco; Jon Ander Gallastegui; Germán R Castro; Jesús Chaboy
Journal:  J Synchrotron Radiat       Date:  2010-03-20       Impact factor: 2.616

3.  Observation of an atomic exchange bias effect in DyCo4 film.

Authors:  Kai Chen; Dieter Lott; Florin Radu; Fadi Choueikani; Edwige Otero; Philippe Ohresser
Journal:  Sci Rep       Date:  2015-12-17       Impact factor: 4.379

4.  Recipe for High Moment Materials with Rare-earth and 3d Transition Metal Composites.

Authors:  Carmine Autieri; P Anil Kumar; Dirk Walecki; Samira Webers; Mark A Gubbins; Heiko Wende; Biplab Sanyal
Journal:  Sci Rep       Date:  2016-07-06       Impact factor: 4.379

5.  Composition dependence of charge and magnetic length scales in mixed valence manganite thin films.

Authors:  Surendra Singh; J W Freeland; M R Fitzsimmons; H Jeen; A Biswas
Journal:  Sci Rep       Date:  2016-07-27       Impact factor: 4.379
  5 in total

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