| dc.contributor.author |
Malaeb, Walid |
|
| dc.contributor.author |
Yoshida, Teppei |
|
| dc.contributor.author |
Kataoka, Takashi |
|
| dc.contributor.author |
Fujimori, Atsushi |
|
| dc.contributor.author |
Kubota, Masato |
|
| dc.contributor.author |
Ono, Kanta |
|
| dc.contributor.author |
Usui, Hidetomo |
|
| dc.contributor.author |
Kuroki, Kazuhiko |
|
| dc.contributor.author |
Arita, Ryotaro |
|
| dc.contributor.author |
Aoki, Hideo |
|
| dc.date.accessioned |
2025-02-21T14:13:36Z |
|
| dc.date.available |
2025-02-21T14:13:36Z |
|
| dc.date.copyright |
2008 |
en_US |
| dc.date.issued |
2008 |
|
| dc.identifier.issn |
0031-9015 |
en_US |
| dc.identifier.uri |
http://hdl.handle.net/10725/16624 |
|
| dc.description.abstract |
We have performed a photoemission spectroscopy study of the newly discovered iron-based superconductors LaFeAsO1-xFx and LaFePO1-xFx. The valence-band spectra show a narrow Fe 3d-derived band near EF indicating the itinerant character of the Fe 3d states. In going from the undoped to F-doped compounds, all the spectra are found to shift to higher binding energies, consistent with electron doping within the rigid-band model. Also, in going from LaFeAsO1-xF x to LaFePO1-xFx, the near-EF intensity increases reflecting the weakening of electron correlation. |
en_US |
| dc.language.iso |
en |
en_US |
| dc.title |
Photoemission study of the electronic structure of LaFeAsO 1-xFx and LaFePO1-xFx |
en_US |
| dc.type |
Article |
en_US |
| dc.description.version |
Published |
en_US |
| dc.author.school |
SoAS |
en_US |
| dc.author.idnumber |
202208140 |
en_US |
| dc.author.department |
N/A |
en_US |
| dc.relation.journal |
Journal of the Physical Society of Japan (JPSJ) |
en_US |
| dc.journal.volume |
77 |
en_US |
| dc.journal.issue |
Suppl. C |
en_US |
| dc.article.pages |
69-71 |
en_US |
| dc.keywords |
Electronic structure |
en_US |
| dc.keywords |
LaFeAsO |
en_US |
| dc.keywords |
Photoemission spectroscopy |
en_US |
| dc.identifier.doi |
https://doi.org/10.1143/JPSJS.77SC.69 |
en_US |
| dc.identifier.ctation |
Malaeb, W., Yoshida, T., Kataoka, T., Fujimori, A., Kubota, M., Ono, K., ... & Hosono, H. (2008). Photoemission Study of the Electronic Structure of LaFeAsO1-x F x and LaFePO1-x F x. Journal of the Physical Society of Japan, 77(Suppl. C), 69-71. |
en_US |
| dc.author.email |
walid.malaeb@lau.edu.lb |
en_US |
| dc.identifier.tou |
http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php |
en_US |
| dc.identifier.url |
https://journals.jps.jp/doi/10.1143/JPSJS.77SC.69 |
en_US |
| dc.orcid.id |
https://orcid.org/0000-0002-8662-3289 |
en_US |
| dc.author.affiliation |
Lebanese American University |
en_US |