The interaction of ultrathin Cr layers with SrTiO3(100)
文献类型：期刊论文
| 作者 | Fu, Qiang; Wagner, Thomas |
| 刊名 | surface science
 |
| 出版日期 | 2007-03-01 |
| 卷号 | 601期号:5页码:1339-1344 |
| 关键词 | X-ray photoelectron spectroscopy molecular beam epitaxy metal-oxide interfaces metal-support interactions |
| 英文摘要 | the growth of ultrathin cr overlayers on srtio3(100) was studied by x-ray photoelectron spectroscopy, scanning tunneling microscopy, and transmission electron microscopy. it is found that the metal-oxide interaction strongly depends on the deposition temperature. at t < 600 degrees c, the interfaces are atomically sharp. local charge transfer happens between the interfacial cr adatoms and the topmost substrate atoms. the binding energy shift of cr 2p is dominated by the final state effects. in case of t > 600 degrees c, bulk diffusion of oxygen in the oxide substrate may occur, which results in a redox reaction and the formation of new reaction phases at the interfaces. in this temperature regime, the binding energy shift of cr 2p is mainly controlled by the initial state effects. (c) 2006 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical ; physics, condensed matter |
| 研究领域[WOS] | chemistry ; physics |
| 关键词[WOS] | metal-ceramic interfaces ; electronic-structure ; oxide interfaces ; model catalysts ; surface ; films ; clusters ; photoemission ; tio2(110) ; growth |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000245065100023 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140726]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Max Planck Inst Met Res, D-70569 Stuttgart, Germany |
| 推荐引用方式 GB/T 7714 | Fu, Qiang,Wagner, Thomas. The interaction of ultrathin Cr layers with SrTiO3(100)[J]. surface science,2007,601(5):1339-1344. |
| APA | Fu, Qiang,&Wagner, Thomas.(2007).The interaction of ultrathin Cr layers with SrTiO3(100).surface science,601(5),1339-1344. |
| MLA | Fu, Qiang,et al."The interaction of ultrathin Cr layers with SrTiO3(100)".surface science 601.5(2007):1339-1344. |
入库方式： OAI收割
来源：大连化学物理研究所
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