| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Magnetism of Fe films grown on Co(100) studied by spin-resolved Fe 3s photoemission |
|
言語 |
en |
| 作成者 |
Kamakura, Nozomu
Kimura, Akio
Saitoh, Tomihoko
Rader, Oliver
An, Ki-Seok
Kakizaki, Akito
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 2006 The American Physical Society. |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
iron |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
ferromagnetic materials |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
magnetic thin films |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
photoelectron spectra |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
binding energy |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
electron spin polarisation |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
magnetic moments |
| 内容記述 |
|
|
内容記述 |
The magnetic properties of fcc Fe films grown on fcc Co(100) have been studied by means of spin-resolved Fe 3s core-level photoemission and characteristics of the measured spin-resolved 3s spectra for fcc Fe films have been investigated. The spin-resolved 3s spectra measured on 3.9 and 6.6 monolayer (ML) fcc Fe films are similar in spectral shape. The 3s majority-spin spectra for these fcc Fe films show weaker intensity on the high-binding-energy side than the spectrum previously reported for bulk bcc Fe. The spin-resolved 3s spectra for the fcc Fe films are analyzed by cluster model calculation consisting of four Fe atoms. In the analysis by the cluster model calculation, effects of the interatomic configuration interaction on the spin-resolved 3s spectra for fcc Fe films are discussed. Itinerancy of 3d electrons is found to be an important factor in describing the spin-resolved Fe 3s spectra. The z spin momentum estimated by the cluster calculation indicates that both the Fe films are in a high-spin ferromagnetic state near the surface. On the other hand, the spin polarization at the background in the spectrum for the 6.6 ML Fe film is much smaller than that for the 3.9 ML film. This variation of the background spin polarization indicates that the magnetic moment averaged up to deeper layers of Fe film is suppressed in the 6.6 ML film. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
American Physical Society |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1103/PhysRevB.73.094437 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.1103/PhysRevB.60.5049 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0163-1829 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11187113 |
| 開始ページ |
|
|
開始ページ |
094437-1 |
| 書誌情報 |
Physical Review B - Condensed Matter and Materials Physics
Physical Review B - Condensed Matter and Materials Physics
巻 73,
号 9,
p. 094437-1-094437-8,
発行日 2006-03-24
|
| 旧ID |
19361 |
PhysRevB_73_094437.pdf (291.2 KB)
