CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
An in situ XAFS study-the formation mechanism of gold nanoparticles from X-ray-irradiated ionic liquid
Ma, Jingyuan(马靖远); Zou, Yang(邹杨); Jiang, Zheng(姜政); Huang, Wei(黄卫); Li, Jiong; Wu, Guozhong(吴国忠); Huang, Yuying(黄宇营); Xu, Hongjie(徐洪杰)
2013
Source PublicationPHYSICAL CHEMISTRY CHEMICAL PHYSICS
ISSN1463-9076
Volume15Issue:28Pages:CONCATENATE(Sheet1!I27,-Sheet1!J27)
AbstractAn in situ X-ray absorption fine structure (XAFS) experiment has been performed to observe the evolution of gold nanoparticles in the ionic liquid [BMIM][AuCl4], by hard X-ray irradiation. The ionic liquid acts as both a reducing agent and a protective ligand. A synchrotron-based X-ray plays the role of the irradiation source, which induces the reduction of the gold species, as well as being a real time probe for XAFS measurements. From the extended X-ray absorption fine structure (EXAFS) fitting results for a series of spectra of gold L-3-edge, it can be seen clearly that there is a single Au-Cl bond breaking process before the formation of Au-Au bonds, which is different from previous reports on the formation of Au nanoparticles by several chemical methods.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000321201500039
Citation statistics
Cited Times:21[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13600
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Ma, Jingyuan,Zou, Yang,Jiang, Zheng,et al. An in situ XAFS study-the formation mechanism of gold nanoparticles from X-ray-irradiated ionic liquid[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2013,15(28):CONCATENATE(Sheet1!I27,-Sheet1!J27).
APA Ma, Jingyuan.,Zou, Yang.,Jiang, Zheng.,Huang, Wei.,Li, Jiong.,...&Xu, Hongjie.(2013).An in situ XAFS study-the formation mechanism of gold nanoparticles from X-ray-irradiated ionic liquid.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,15(28),CONCATENATE(Sheet1!I27,-Sheet1!J27).
MLA Ma, Jingyuan,et al."An in situ XAFS study-the formation mechanism of gold nanoparticles from X-ray-irradiated ionic liquid".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 15.28(2013):CONCATENATE(Sheet1!I27,-Sheet1!J27).
Files in This Item: Download All
File Name/Size DocType Version Access License
An in situ XAFS stud(1902KB) 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ma, Jingyuan(马靖远)]'s Articles
[Zou, Yang(邹杨)]'s Articles
[Jiang, Zheng(姜政)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ma, Jingyuan(马靖远)]'s Articles
[Zou, Yang(邹杨)]'s Articles
[Jiang, Zheng(姜政)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ma, Jingyuan(马靖远)]'s Articles
[Zou, Yang(邹杨)]'s Articles
[Jiang, Zheng(姜政)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: An in situ XAFS study-the formation mechanism of gold nanoparticles from X-ray-irradiated ionic liquid.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.