WEKO3
アイテム
Revisiting the Phase Diagram of T*-type La1−x/2Eu1−x/2SrxCuO4 using O K-edge X-ray Absorption Spectroscopy
https://repo.qst.go.jp/records/80091
https://repo.qst.go.jp/records/8009154cf11d6-e57d-47fd-9559-79585e3cef95
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-05-07 | |||||
| タイトル | ||||||
| タイトル | Revisiting the Phase Diagram of T*-type La1−x/2Eu1−x/2SrxCuO4 using O K-edge X-ray Absorption Spectroscopy | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Asano, Shun
× Asano, Shun× Ishii, Kenji× Yamagami, Kohei× Miyawaki, Jun× Harada, Yoshihisa× Fujita, Masaki× Ishii, Kenji |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Oxygen K-edge X-ray absorption spectroscopy measurements were conducted on T*-type La1-x/2Eu1-x/2SrxCuO4 (LESCO) to estimate the hole density (nh) and investigate the oxidation annealing effect on nh. A drastic increase in nh due to annealing was found. The increase in nh cannot be explained solely by the oxygen gain due to annealing, suggesting that delocalized holes are introduced into the CuO2 plane. A phase diagram of LESCO was redrawn against nh. | |||||
| 書誌情報 |
Journal of the Physical Society of Japan 巻 89, 号 6, p. 075002-1-075002-2, 発行日 2020-06 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0031-9015 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.7566/JPSJ.89.075002 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://journals.jps.jp/doi/10.7566/JPSJ.89.075002 | |||||
