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1999 Fiscal Year Final Research Report Summary

Study on Evolution of Ferromagnetism in Metal Thin Films in Monolayer Regime

Research Project

Project/Area Number 09440134
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 固体物性Ⅱ(磁性・金属・低温)
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

KAKIZAKI Akito  High Energy Accelerator Research Organization, Institute of Materials Structure Science, Professor, 物質構造科学研究所, 教授 (60106747)

Co-Investigator(Kenkyū-buntansha) KIMURA Akio  University of Tokyo, Institute for Solid State Physics, Research Associate, 物性研究所, 助手 (00272534)
SAITOH Tomohiko  High Energy Accelerator Research Organization, Institute of Materials Structure Science, Research Associate, 物質構造科学研究所, 助手 (30311129)
Project Period (FY) 1997 – 1999
Keywordsspin-resolved photoemission / ferromagnetism / magnetic thin film / surface magnetism / electronic structure
Research Abstract

The aim of this research project is to clarify the origin of the surface magnetism of magnetic thin films in monolayer regime. To this end we have investigated electronic structures of solid surfaces and magnetic thin films grown on magnetic and non-magnetic crystal surfaces by means of spin- and angle-resolved photoelectron spectroscopy.
Within the period of the project, we have studied on (1) Ni single crystal surface as one of a typical ferromagnetic surface, (2) Fe films on Co(001) surfaces, which are known to form fcc as well as bcc iron, (3) Co thin films which are expected to reveal film-thickness dependent magnetic anisotropy and (4) some epitaxially grown magnetic thin films such as MnAs, MnSb, etc. As results, we have clarified (1) on Ni spin dependent valence band structures and electron correlation effects appeared there, (2) the thickness dependent structure change of Fe films from fcc to bcc on Co and Cu surfaces and (3) the relationship between structural and electronic properties of Co thin films on Au(111) and their magnetic anisotropy.

  • Research Products

    (48 results)

All Other

All Publications (48 results)

  • [Publications] A. Kakizaki: "Spin-resolved photoemission spectroscopy(invited)"Acta Physica Polonica. 91A. 649-658 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] A. Kakizaki: "Spin-resolved photoemission of valence band satellites of Ni"Phys. Rev. B. 55. 739-742 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K. Ono: "Ressonant enhancement of valence band satellites of Ni ; a spin resolved photoemission study"Solid State Commun. 101. 739-742 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S. Qiao: "Monte-Carlo calculations for the design of Mott scattering spin-polarimeters"Rev. Sci. Instrum.. 68. 4017-4021 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S. Qiao: "A new portable electron spin polarimeter with a high efficiency"Rev. Sci. Instrum.. 68. 4390-4395 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S. Qiao: "A new compact spin-and angle-resolving photoelectron spectrometer with a high efficiency"J.Synchrotron Radiation. 5. 741-743 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] A. Kakizaki: "Spin-resolved photoemission of ferromagnetic Ni valence band(invited)"J.Electron Spectrosc.Relat.Phonom.. 88-91. 163-170 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S. Ueda: "Magnetic dichroism in angle resolved photoemission of ferromagnetic nickel"J. Electron Spectrosc. Relat. Phonom.. 88-91. 191-194 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M. Sawada: "Analysis of temperature-dependent spin-resolved photoemission of Ni(110) by a model based on a single-particle approximation"J. Electron Spectrosc. Relat. Phonom.. 88-91. 201-204 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K. Shimada: "Spin-and angle-resolved photoemission spectroscopy of ferromagnetic MnAs"J. Electron Spectrosc. Relat. Phonom.. 88-91. 207-210 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] O. Rader: "Surface preparation and spin-rsolved photoemission of epitaxial MnSb(0001) films on GaAs(111)"J. Electron Spectrosc. Relat. Phonom.. 88-91. 225-228 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S. Qiao: "Spin dependent electronic structures of Ni(110), Ni(110)-p(2x1)O and Ni(110)-c(2x2)S studied by spin-and angle-resolved photoeelectron spectroscopy"J. Electron Spectrosc. Relat. Phonom.. 88-91. 229-232 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] A. Kakizaki: "Valence band structure of ferromagnetic Ni observed by spin-and angle-resolved photoemission(invited)"J. Electron Spectrosc. Relat. Phonom.. 92. 25-30 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] N. Kamakura: "Spin-and angle-resolved photoemission of fct Fe/Co(001)"J. Electron Spectrosc. Relat. Phonom.. 92. 45-47 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K .Ono: "Spin-resolved photoemission studies of Ni(110)-adsorbate systems"J. Electron Spectrosc. Relat. Phonom.. 92. 49-52 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] O. Rader: "Exchange splitting of Mn-and Sb-derived states by spin-resolved Valence-band photoemission of MnSb(0001)"Phys. Rev. B. 57. R689-692 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K. Shimada: "Spin-integrated and Spin-resolved photoemission study of Fechalcogenides"Phys. Rev. B. 57. 8845-8853 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K. Ono: "Electron correrlation effects in ferromagnetic Ni observed by spin-and angle-resolved photoemission"Solid State Commun.. 107. 153-157 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] A. Kimura: "Spin-resolved photoemission excited by VUV-circularly polarized radiation : application to ferromagnetic Ni"Jpn. J. Appl. Phys. Suppl.. 38-1. 369-372 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] N. Kamakura: "Electronic states of fcc Fe/Co(001) of 5-11 monolayers probed by spin-resolved photoemission spectroscopy"Jpn. J. Appl. Phys. Suppl.. 38-1. 415-418 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K. Shimada: "Spin-resolved core-level and valence-band photoemission spectroscopy of ferromagnetic MnAs"J.Electron Spectrosc. Relat. Phemon.. 101-103. 383-387 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M. Sawada: "Spin-dependent occupied surface states of Fe(001)"Solid State Commun.. 109. 129-133 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K. Hayashi: "Growth of Fe films on Rh(001) : a photoemission study"Appl. Surf. Sci.. (印刷予定). (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M. Sawada: "Electronic structure of magnetic ultrathin films Co/Au(111) studied by spin-resolved photoelectron spectroscopy"Appl. Surf. Sci.. (印刷予定). (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] A.Kakizaki: "Spin-resolved photemission spectroscopy (invited)"Acta Physica Polonica. 91A. 649-658 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] A.Kakizaki, K.Ono, K.Tanaka, K.Shimada and T.Sendohda: "Spin-resolved photoemission of valence bank satellites of Ni"Phys. Rev. B. 55. 6678-6681 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Ono, A.Kakizaki, K.Tanaka, K.Shimada, Y.Saitoh and T.Sendohda: "Resonant enhancement of valence band satellites of Ni ; a spin-resolved photoemission study"Solid State Commun.. 101. 739-742 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Qiao and A.Kakizaki: "Monte-Carlo calculations for the design of Mott scattering spin-polarimeters"Rev. Sci. Instrum.. 68. 4017-4021 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Qiao, A.Kimura, A.Harasawa, M.Sawada, J.-G.Chung and A.Kakizaki: "A new portable electron spin polarimeter with a high efficiency"Rev. Sci. Instrum. 68. 4390-4395 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Qiao, A.Kimura, A.Harasawa and A.Kakizaki: "A new compact spin- and angle-resolving photoelectron spectrometer with a high efficiency"J. Synchrotron Radiation. 5. 741-743 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] A.Kakizaki: "Spin-resolved photoemission of ferromagnetic Ni valence band (invited)"J. Electron Spectrosc. Relat. Phonom.. 88-91. 163-170 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Ueda, S.Imada, Y.Saitoh, T.Muro, M.Kasashima, A.Kimura, A.Kakizaki and S.Suga: "Magnetic dichroism in angle resolved photoemission of ferromagnetic nickel"J. Electron Spectrosc. Relat. Phonom.. 88-91. 191-194 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Sawada, A.Kimura, A.Kakizaki and J.Fujii: "Analysis of temperature-dependent spin-resolved photoemission of Ni(110) by a model based on a single-particle approximation"J. Electron Spectrosc. Relat. Phonom.. 88-91. 201-204 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Shimada, O.Rader, A.Fujimori, A.Kimura, K.Ono, N.Kamakura, A.Kakizaki, M.Tanaka and M.Shirai: "Spin-and angle-resolved photoemission spectroscopy of ferromagnetic MnAs"J. Electron Spectrosc. Relat. Phonom.. 88-91. 207-210 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] O.Rader, A.Kimura, N.Kamakura, K.-S.An, A.Kakizaki, S.Miyanishi, H.Akinaga, H.Shirai, K.Shimada and A.Fujimori: "Surface preparation and spin-resolved photoemission of epitaxial MnSb(0001) films on GaAs(111)"J. Electron Spectrosc. Relat. Phonom.. 88-91. 225-228 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Qiao, A.Kimura, M.Sawada and A.Kakizaki: "Spin dependent electronic structures of Ni(110), Ni(110)-p(2x1)O and Ni(110)-c(2x2)S studied by spin- and angle-resolved photoelectron spectroscopy"J. Electron Spectrosc. Relat. Phonom.. 88-91. 229-232 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] A.Kamizaki, A.Kimura, M.Sawada, K.Ono and S.Qiao: "Valence band structure of ferromagnetic Ni observed by spin- and angle-resolved photoemission (invited)"J. Electron Spectrosc. Relat. Phonom.. 92. 25-30 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N.Kamakura, A.Kimura, O.Rader, A.Harasawa and A.Kakizaki: "Spin- and angle-resolved photoemission of fct Fe/Co(001)"J. Electron Spectrosc. Relat. Phonom.. 92. 45-47 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Ono, M.Oshima, K.Shimada, T.Sendohda, A.Kakizaki and K.Tanaka: "Spin-resolved photoemission studies of Ni(110)-adsorbate systems"J. Electron Spectrosc. Relat. Phonom.. 92. 49-52 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] O.Rader, A.Kimura, N.Kamakura, K.-S.An, A.Kakizaki, S.Miyanishi, H.Akinaga, H.Shirai, K.Shimada and A.Fujimori: "Exchange splitting of Mn- and Sb-derived states by spin-resolved valence-band photoemission of MnSb(0001)"Phys. Rev. B. 57. R689-692 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Shimada, T.Mizokawa, K.Mamiya, T.Saitoh, A.Fujimori, K.Ono, A.Kakizaki, T.Ishii, M.Shirai and T.Kamimura: "Spin-integrated and spin-resolved photoemission study of Fe chalcogenides"Phys. Rev. B. 57. 8845-8853 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] "Electron correlation effects in ferromagnetic Ni observed by spin- and angle-resolved photoemission"Solid State Commun.. 107. 153-157 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K. Ono, A. Kakizaki, K. Tanaka, K. Shimada, Y. Saitoh and T. Sendohda, A. Kimura, M. Sawada, S. Qiao, A. Harasawa and A. Kakizaki: "Spin-resolved photoemission excited by VUV-circularly polarized radiation : application to ferro-magnetic Ni"Jpn. J. Appl. Phys. Suppl.. 38-1. 369-372 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N. Kamakura, A. Kimura, K. Hayashi, A. Harasawa and A. Kakizaki: "Electronic states of fcc Fe/Co(001) of 5-11 monolayers probed by spin-resolved photoemission spectroscopy"Jpn. J. Appl. Phys. Suppl.. 38-1. 415-418 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K. Shimada, O. Rader, A. Fujimori, A. Kimura, K. Ono, N. Kamakura, A. Kakizaki, M. Tanaka and M. Shirai: "Spin-resolved core-level and valence-band photoemission spectroscopy of ferromagnetic MnAs"J. Electron Spectrosc. Relat. Phemon.. 101-103. 383-387 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M. Sawada, A. Kimura and A. Kakizaki: "Spin-dependent occupied surface states of Fe(001)"Solid State Commun.. 109. 129-133 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K. Hayashi, M. Sawada, A. Harasawa, A. Kimura and A. Kakizaki: "Growth of Fe films on Rh(001) : a photoemission study"Appl. Surf. Sci.. (in press). (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M. Sawada, K. Hayashi, A. Kimura and A. Kakizaki: "Electronic structure of magnetic ultrathin films Co/Au(111) studied by spin-resolved photoelectron spectroscopy"Appl. Surf. Sci.. (in press). (2000)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2001-10-23  

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