Tungsten-copper clusters assembled on porous alumina for optical limiting applications

CORC > 化学研究所 > 中国科学院化学研究所 > 分子动态与稳态结构实验室

	Tungsten-copper clusters assembled on porous alumina for optical limiting applications
	Wu, Haiming 1,2; Yuan, Chengqian 1,2; Luo, Zhixun 1
刊名	JOURNAL OF MATERIALS CHEMISTRY C
	2017-08-14
卷号	5 期号:30 页码:7561-7566
英文摘要	Cluster assembly materials with unique electronic and optical properties are significant for a variety of potential applications but often susceptible to intermolecular interactions which may alter the performance determined by their individual components. For the first time, here we report the assembly of a pyridine-protected tungsten-copper cluster on porous alumina, and find superior optical limiting (OL) properties retainable for multilevel clustering due to unaffected reverse saturable absorption (RSA) and constant photo-excited triplet states. Also clarified is that this transition metal W-Cu cluster bears an interesting framework structure with reasonable stability reinforced by strong donor-acceptor charge-transfer interactions.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/39231]
专题	化学研究所_分子动态与稳态结构实验室
作者单位	1.Chinese Acad Sci, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100190, Peoples R China 2.GUCAS, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wu, Haiming,Yuan, Chengqian,Luo, Zhixun. Tungsten-copper clusters assembled on porous alumina for optical limiting applications[J]. JOURNAL OF MATERIALS CHEMISTRY C,2017,5(30):7561-7566.
APA	Wu, Haiming,Yuan, Chengqian,&Luo, Zhixun.(2017).Tungsten-copper clusters assembled on porous alumina for optical limiting applications.JOURNAL OF MATERIALS CHEMISTRY C,5(30),7561-7566.
MLA	Wu, Haiming,et al."Tungsten-copper clusters assembled on porous alumina for optical limiting applications".JOURNAL OF MATERIALS CHEMISTRY C 5.30(2017):7561-7566.