検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

Local magnetic states of the weakly ferromagnetic iron-based superconductor Sr$$_{2}$$VFeAsO$$_{3-delta}$$ studied by X-ray magnetic circular dichroism

堀尾 眞史*; 竹田 幸治   ; 並木 宏允*; 片桐 隆雄*; 若林 勇希*; 坂本 祥哉*; 野中 洋亮*; 芝田 悟朗*; 池田 啓祐*; 斎藤 祐児  ; 山上 浩志; 笹川 崇男*; 藤森 淳*

Horio, Masafumi*; Takeda, Yukiharu; Namiki, Hiromasa*; Katagiri, Takao*; Wakabayashi, Yuki*; Sakamoto, Shoya*; Nonaka, Yosuke*; Shibata, Goro*; Ikeda, Keisuke*; Saito, Yuji; Yamagami, Hiroshi; Sasagawa, Takao*; Fujimori, Atsushi*

We have performed X-ray magnetic circular dichroism (XMCD) measurements on the iron-based superconductor Sr$$_{2}$$VFeAsO$$_{3-delta}$$ to study the origin of weak ferromagnetism (WFM) reported for this compound. While Fe 3d electrons show a magnetic response similar to the other iron pnictides, signals from V 3d electrons remain finite at zero magnetic field and may be responsible for the WFM.

Access

:

- Accesses

InCites™

:

パーセンタイル:21.38

分野:Physics, Multidisciplinary

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.