1ST PRINCIPLES ANGLE-RESOLVED PHOTOEMISSION INTENSITY CALCULATIONS FOR YBA2CU3O7(001)-SURFACE
文献类型：期刊论文
| 作者 | BANSIL, A ; LINDROOS, M ; GOFRON, K ; CAMPUZANO, JC ; DING, H ; LIU, R ; VEAL, BW |
| 刊名 | JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
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| 出版日期 | 1992 |
| 卷号 | 53期号:12页码:1541 |
| 关键词 | FERMI-SURFACE ALLOYS YBA2CU3O7-DELTA SUPERCONDUCTOR YBA2CU3O6.9 |
| ISSN号 | 0022-3697 |
| 通讯作者 | BANSIL, A (reprint author), NORTHEASTERN UNIV,DEPT PHYS,BOSTON,MA 02115, USA. |
| 中文摘要 | We discuss first-principles angle-resolved photoemission (ARPES) intensity calculations for the (001)-surface of YBa2Cu3O7, with focus on spectra for k(parallel-to)-values along the GAMMAS symmetry direction. The theoretical spectra show the sensitivity of the spectral shape to the specific surface termination used in the computations. The experimental spectra however appear to be well-described by assuming the first layer to be BaO followed by the CuO2 Plane layer. Effects of the direction of polarization vector of the incident light on the spectra are examined; in particular, we show that the predicted behavior of the spectral feature arising from the CuO2 plane bands is in remarkable accord with experiments. This result gives confidence in the reasonableness of the LDA wave functions implicit in the computations. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2014-02-20 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/58009]  |
| 专题 | 物理研究所_所内人员在其他单位发表论文题录信息_所内人员在其他单位发表论文题录信息_期刊论文 |
| 推荐引用方式 GB/T 7714 | BANSIL, A,LINDROOS, M,GOFRON, K,et al. 1ST PRINCIPLES ANGLE-RESOLVED PHOTOEMISSION INTENSITY CALCULATIONS FOR YBA2CU3O7(001)-SURFACE[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,1992,53(12):1541. |
| APA | BANSIL, A.,LINDROOS, M.,GOFRON, K.,CAMPUZANO, JC.,DING, H.,...&VEAL, BW.(1992).1ST PRINCIPLES ANGLE-RESOLVED PHOTOEMISSION INTENSITY CALCULATIONS FOR YBA2CU3O7(001)-SURFACE.JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,53(12),1541. |
| MLA | BANSIL, A,et al."1ST PRINCIPLES ANGLE-RESOLVED PHOTOEMISSION INTENSITY CALCULATIONS FOR YBA2CU3O7(001)-SURFACE".JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 53.12(1992):1541. |
入库方式： OAI收割
来源：物理研究所
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