Photo-induced antiferromagnetic interlayer coupling in Fe superlattices with iron silicide spacers (invited)

J. E. Mattson; Eric E. Fullerton; Sudha Kumar; S. R. Lee; C. H. Sowers; M. Grimsditch; S. D. Bader; F. T. Parker

doi:10.1063/1.355446

Photo-induced antiferromagnetic interlayer coupling in Fe superlattices with iron silicide spacers (invited)

J. E. Mattson, Eric E. Fullerton, Sudha Kumar, S. R. Lee, C. H. Sowers, M. Grimsditch, S. D. Bader, F. T. Parker

Research output: Contribution to journal › Article › peer-review

23 Citations (Scopus)

Abstract

Sputtered Fe/FeSi films possessing antiferromagnetic (AF) interlayer coupling at room temperature develop ferromagnetic remanence when cooled below 100 K, but the AF coupling can be restored at low temperature by exposure to visible light of sufficient intensity (≳10 mW/mm²). We attribute these effects to charge carriers in the FeSi spacer layer, which, when thermally or photogenerated, are capable of communicating spin information between the Fe layers.

Original language	English
Pages (from-to)	6169-6173
Number of pages	5
Journal	Journal of Applied Physics
Volume	75
Issue number	10
DOIs	https://doi.org/10.1063/1.355446
Publication status	Published - 1994
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.355446

Cite this

@article{5d105f6b43224284bba3882c11ef7ea4,

title = "Photo-induced antiferromagnetic interlayer coupling in Fe superlattices with iron silicide spacers (invited)",

abstract = "Sputtered Fe/FeSi films possessing antiferromagnetic (AF) interlayer coupling at room temperature develop ferromagnetic remanence when cooled below 100 K, but the AF coupling can be restored at low temperature by exposure to visible light of sufficient intensity (≳10 mW/mm2). We attribute these effects to charge carriers in the FeSi spacer layer, which, when thermally or photogenerated, are capable of communicating spin information between the Fe layers.",

author = "Mattson, {J. E.} and Fullerton, {Eric E.} and Sudha Kumar and Lee, {S. R.} and Sowers, {C. H.} and M. Grimsditch and Bader, {S. D.} and Parker, {F. T.}",

year = "1994",

doi = "10.1063/1.355446",

language = "English",

volume = "75",

pages = "6169--6173",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics Publising LLC",

number = "10",

}

TY - JOUR

T1 - Photo-induced antiferromagnetic interlayer coupling in Fe superlattices with iron silicide spacers (invited)

AU - Mattson, J. E.

AU - Fullerton, Eric E.

AU - Kumar, Sudha

AU - Lee, S. R.

AU - Sowers, C. H.

AU - Grimsditch, M.

AU - Bader, S. D.

AU - Parker, F. T.

PY - 1994

Y1 - 1994

N2 - Sputtered Fe/FeSi films possessing antiferromagnetic (AF) interlayer coupling at room temperature develop ferromagnetic remanence when cooled below 100 K, but the AF coupling can be restored at low temperature by exposure to visible light of sufficient intensity (≳10 mW/mm2). We attribute these effects to charge carriers in the FeSi spacer layer, which, when thermally or photogenerated, are capable of communicating spin information between the Fe layers.

AB - Sputtered Fe/FeSi films possessing antiferromagnetic (AF) interlayer coupling at room temperature develop ferromagnetic remanence when cooled below 100 K, but the AF coupling can be restored at low temperature by exposure to visible light of sufficient intensity (≳10 mW/mm2). We attribute these effects to charge carriers in the FeSi spacer layer, which, when thermally or photogenerated, are capable of communicating spin information between the Fe layers.

UR - http://www.scopus.com/inward/record.url?scp=0028442020&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0028442020&partnerID=8YFLogxK

U2 - 10.1063/1.355446

DO - 10.1063/1.355446

M3 - Article

AN - SCOPUS:0028442020

VL - 75

SP - 6169

EP - 6173

JO - Journal of Applied Physics

JF - Journal of Applied Physics

SN - 0021-8979

IS - 10

ER -

Photo-induced antiferromagnetic interlayer coupling in Fe superlattices with iron silicide spacers (invited)

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this