ELECTRONIC-STRUCTURE OF LA2CUO4 BY JOINT ANALYSIS OF O-K AND CU-K AND L3 EDGE X-RAY ABSORPTION-SPECTRA
文献类型：期刊论文
| 作者 | LI, CX ; POMPA, M ; DELLALONGA, S ; BIANCONI, A |
| 刊名 | PHYSICA C
 |
| 出版日期 | 1991 |
| 卷号 | 178期号:4-6页码:421 |
| 关键词 | HIGH-TC SUPERCONDUCTORS OXIDE SUPERCONDUCTORS SINGLE-CRYSTAL STATES LA1.85SR0.15CUO4 SPECTROSCOPY FLUCTUATIONS PEROVSKITES EXCITATIONS MECHANISM |
| ISSN号 | 0921-4534 |
| 通讯作者 | LI, CX: UNIV ROME LA SAPIENZA,CONSORZIO INTERUNIV FIS MAT,RES UNIT,I-00185 ROME,ITALY. |
| 中文摘要 | The symmetry of the conduction bands over a range of 15 eV above the Fermi level in La2CuO4 has been studied by the joint analysis of the polarized X-ray absorption spectra at several edges: O K-edge, Cu K-edge, and Cu L3-edge. The partial density of states of the conduction bands D(x)(l, m(l)) projected on the atomic site X (Cu and O) with selected orbital angular momentum l, and its projection m(l) along the c-axis have been obtained. The oxygen K-edge X-ray absorption near edge structure (XANES) spectrum has been calculated by multiple scattering approach. A good agreement between the one-electron calculations in the fully relaxed final state potential and the experimental spectra for the final states in the high energy conduction bands has been found. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37234]  |
| 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 | LI, CX,POMPA, M,DELLALONGA, S,et al. ELECTRONIC-STRUCTURE OF LA2CUO4 BY JOINT ANALYSIS OF O-K AND CU-K AND L3 EDGE X-RAY ABSORPTION-SPECTRA[J]. PHYSICA C,1991,178(4-6):421. |
| APA | LI, CX,POMPA, M,DELLALONGA, S,&BIANCONI, A.(1991).ELECTRONIC-STRUCTURE OF LA2CUO4 BY JOINT ANALYSIS OF O-K AND CU-K AND L3 EDGE X-RAY ABSORPTION-SPECTRA.PHYSICA C,178(4-6),421. |
| MLA | LI, CX,et al."ELECTRONIC-STRUCTURE OF LA2CUO4 BY JOINT ANALYSIS OF O-K AND CU-K AND L3 EDGE X-RAY ABSORPTION-SPECTRA".PHYSICA C 178.4-6(1991):421. |
入库方式： OAI收割
来源：物理研究所
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