Observation of an exchange-split alloy surface state

F. Schedin; L. Hewitt; P. Morrall; V. N. Petrov; G. Thornton; G. Y. Guo

Observation of an exchange-split alloy surface state

F. Schedin, L. Hewitt, P. Morrall, V. N. Petrov, G. Thornton, G. Y. Guo

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

Abstract

The spin-resolved electronic structure at the (110) surface of the magnetic alloy FeNi3 has been studied with spin-polarized inverse photoemission spectroscopy in conjunction with first-principles electronic structure calculations. An unoccupied Ȳ Schockley surface state in a bulk band gap is observed that is exchange split by 320 meV, indicating that the topmost surface layer is ferromagnetically ordered. ©2000 The American Physical Society.

Original language	English
Pages (from-to)	8932-8935
Number of pages	3
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	61
Issue number	13
Publication status	Published - 1 Apr 2000

Cite this

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title = "Observation of an exchange-split alloy surface state",

abstract = "The spin-resolved electronic structure at the (110) surface of the magnetic alloy FeNi3 has been studied with spin-polarized inverse photoemission spectroscopy in conjunction with first-principles electronic structure calculations. An unoccupied Ȳ Schockley surface state in a bulk band gap is observed that is exchange split by 320 meV, indicating that the topmost surface layer is ferromagnetically ordered. {\textcopyright}2000 The American Physical Society.",

author = "F. Schedin and L. Hewitt and P. Morrall and Petrov, {V. N.} and G. Thornton and Guo, {G. Y.}",

year = "2000",

month = apr,

day = "1",

language = "English",

volume = "61",

pages = "8932--8935",

journal = "Physical Review B - Condensed Matter and Materials Physics",

issn = "1098-0121",

publisher = "American Physical Society",

number = "13",

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TY - JOUR

T1 - Observation of an exchange-split alloy surface state

AU - Schedin, F.

AU - Hewitt, L.

AU - Morrall, P.

AU - Petrov, V. N.

AU - Thornton, G.

AU - Guo, G. Y.

PY - 2000/4/1

Y1 - 2000/4/1

N2 - The spin-resolved electronic structure at the (110) surface of the magnetic alloy FeNi3 has been studied with spin-polarized inverse photoemission spectroscopy in conjunction with first-principles electronic structure calculations. An unoccupied Ȳ Schockley surface state in a bulk band gap is observed that is exchange split by 320 meV, indicating that the topmost surface layer is ferromagnetically ordered. ©2000 The American Physical Society.

AB - The spin-resolved electronic structure at the (110) surface of the magnetic alloy FeNi3 has been studied with spin-polarized inverse photoemission spectroscopy in conjunction with first-principles electronic structure calculations. An unoccupied Ȳ Schockley surface state in a bulk band gap is observed that is exchange split by 320 meV, indicating that the topmost surface layer is ferromagnetically ordered. ©2000 The American Physical Society.

M3 - Article

SN - 1098-0121

VL - 61

SP - 8932

EP - 8935

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 13

ER -

Observation of an exchange-split alloy surface state

Abstract

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