Electronic structure of the delafossite-type CuMO2 (M = Sc, Cr, Mn, Fe, and Co): Optical absorption measurements and first-principles calculations
文献类型：期刊论文
| 作者 | Hiraga, H ; Makino, T ; Fukumura, T ; Weng, HM ; Kawasaki, M |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2011 |
| 卷号 | 84期号:4 |
| 关键词 | PULSED-LASER DEPOSITION THIN-FILMS OPTOELECTRONIC PROPERTIES TRANSPARENT CUCRO2 CU |
| ISSN号 | 1098-0121 |
| 通讯作者 | Hiraga, H: Tohoku Univ, WPI Adv Inst Mat Res, Sendai, Miyagi 9808577, Japan. |
| 中文摘要 | We compared the results of first-principles calculations with measured absorption spectra in thin films of delafossite-type CuMO2 (M = Sc, Cr, Mn, Fe, and Co) taken at 10 K. Two optical transitions were found: one is associated with Cu3d + O2p -> Cu3d(z2) + 4s observed in all of the CuMO2 films, and the other is associated with Cu3d + O2p -> M3d detected for M = Mn, Fe, and Co. The energy of the former transition showed an unexpected dependence on the atomic number of M. An abrupt change of this energy occurs for M = Cr, which is explained as a result of the interaction between the Cu3d(z2) + 4s and M3d bands. |
| 收录类别 | SCI |
| 资助信息 | IMR; MEXT, Japan [21104502]; JSPS; IOP, CAS [Y0K5015T31] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37191]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Hiraga, H,Makino, T,Fukumura, T,et al. Electronic structure of the delafossite-type CuMO2 (M = Sc, Cr, Mn, Fe, and Co): Optical absorption measurements and first-principles calculations[J]. PHYSICAL REVIEW B,2011,84(4). |
| APA | Hiraga, H,Makino, T,Fukumura, T,Weng, HM,&Kawasaki, M.(2011).Electronic structure of the delafossite-type CuMO2 (M = Sc, Cr, Mn, Fe, and Co): Optical absorption measurements and first-principles calculations.PHYSICAL REVIEW B,84(4). |
| MLA | Hiraga, H,et al."Electronic structure of the delafossite-type CuMO2 (M = Sc, Cr, Mn, Fe, and Co): Optical absorption measurements and first-principles calculations".PHYSICAL REVIEW B 84.4(2011). |
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来源：物理研究所
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