Electronic structure of multiferroic BiFeO(3) by resonant soft x-ray emission spectroscopy
文献类型：期刊论文
| 作者 | Higuchi, T; Liu, YS; Yao, P; Glans, PA; Guo, JH; Chang, CL; Wu, ZY ; Sakamoto, W; Itoh, N; Shimura, T
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| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2008 |
| 卷号 | 78期号:8页码:85106 |
| 通讯作者 | [Higuchi, Tohru ; Liu, Yi-Sheng ; Yao, Peng ; Glans, Per-Anders ; Guo, Jinghua] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA ; [Higuchi, Tohru] Tokyo Univ Sci, Dept Appl Phys, Shinjuku Ku, Tokyo 1628601, Japan ; [Chang, Chinglin] Tamkang Univ, Dept Phys, Tamsui 251, Taiwan ; [Wu, Ziyu] Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China ; [Sakamoto, Wataru ; Itoh, Naoyuki ; Shimura, Tetsuo ; Yogo, Toshinobu] Nagoya Univ, EcoTopia Sci Inst, Nagoya, Aichi 4648603, Japan |
| 英文摘要 | The electronic structure of multiferroic BiFeO(3) has been studied using soft x-ray emission spectroscopy. The fluorescence spectra exhibit that the valence band is mainly composed of O 2p state hybridized with Fe 3d state. The band gap corresponding to the energy separation between the top of the 0 2p valence band and the bottom of the Fe 3d conduction band is 1.3 eV. The soft x-ray Raman scattering reflects the features due to the charge-transfer transition from O 2p valence band to Fe 3d conduction band. These findings are similar to the result of electronic structure calculation by density-functional theory within the local spin-density approximation that included the effect of Coulomb repulsion between localized d states. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Condensed Matter |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000259406900019 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240831]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Higuchi, T,Liu, YS,Yao, P,et al. Electronic structure of multiferroic BiFeO(3) by resonant soft x-ray emission spectroscopy[J]. PHYSICAL REVIEW B,2008,78(8):85106. |
| APA | Higuchi, T.,Liu, YS.,Yao, P.,Glans, PA.,Guo, JH.,...&吴自玉.(2008).Electronic structure of multiferroic BiFeO(3) by resonant soft x-ray emission spectroscopy.PHYSICAL REVIEW B,78(8),85106. |
| MLA | Higuchi, T,et al."Electronic structure of multiferroic BiFeO(3) by resonant soft x-ray emission spectroscopy".PHYSICAL REVIEW B 78.8(2008):85106. |
入库方式： OAI收割
来源：高能物理研究所
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