Structural characterization of nickel oxide nanowires by X-ray absorption near-edge structure spectroscopy
文献类型：期刊论文
| 作者 | Wu ZY(吴自玉) ; Hu R(胡蓉); Hu TD(胡天斗); Wu, ZY; Liu, CM; Guo, L; Hu, R; Abbas, MI; Hu, TD; Xu, HB
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| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
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| 出版日期 | 2005 |
| 卷号 | 109期号:7页码:2512-2515 |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Fac, Beijing 100049, Peoples R China ; Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy ; Beijing Univ Aeronaut & Astronaut, Sch Mat Sci & Engn, Beijing 100083, Peoples R China |
| 英文摘要 | Nickel oxide nanowires modified by poly(vinylpyrrolidone) (PVP) were synthesized via a simple chemical pattern. For the first time NiO nanowires with diameters ranging from 40 to 100 nm with the expected ratio (length vs diameter) ranging from 54 to 90 were grown using a simple solution-phase approach (mild method). These nickel nanowires exhibited unique photoluminescence features and displayed a significant UV luminescence. X-ray absorption near-edge spectroscopy has been used to characterize the local Ni environment and identify the electronic structure. Comparing experimental and theoretical spectra at the Ni and O K edges, we determine the lattice distortion via the analysis of the characteristic preedge features and the multiple-scattering structures detected in the X-ray absorption near-edge structure spectra. The correlation between experimental features and the disordered or distorted local structures is also discussed. |
| 学科主题 | Chemistry |
| 类目[WOS] | Chemistry, Physical |
| 研究领域[WOS] | Chemistry |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000227108800008 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/239772]  |
| 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 | Wu ZY,Hu R,Hu TD,et al. Structural characterization of nickel oxide nanowires by X-ray absorption near-edge structure spectroscopy[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2005,109(7):2512-2515. |
| APA | 吴自玉.,胡蓉.,胡天斗.,Wu, ZY.,Liu, CM.,...&Xu, HB.(2005).Structural characterization of nickel oxide nanowires by X-ray absorption near-edge structure spectroscopy.JOURNAL OF PHYSICAL CHEMISTRY B,109(7),2512-2515. |
| MLA | 吴自玉,et al."Structural characterization of nickel oxide nanowires by X-ray absorption near-edge structure spectroscopy".JOURNAL OF PHYSICAL CHEMISTRY B 109.7(2005):2512-2515. |
入库方式： OAI收割
来源：高能物理研究所
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