Strong optical limiting (OL) capability of the two-dimensional network cluster polymer [MoS4Cu6I4(py)4]n

被引：76

作者：

Hou, HW ^{[1
]}

Fan, YT

Du, CX

Zhu, Y

Wang, WL

Xin, XQ

Low, MKM

Ji, W

Ang, HG

机构：

[1] Zhengzhou Univ, Dept Chem, Zhengzhou 450052, Henan, Peoples R China

[2] Nanjing Univ, Dept Chem, Nanjing 210093, Peoples R China

[3] Natl Univ Singapore, Dept Phys, Singapore 119260, Singapore

[4] Natl Univ Singapore, Dept Chem, Singapore 119260, Singapore

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 07期

关键词：

D O I：

10.1039/a900518h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The two-dimensional network compound [MoS4Cu6I4-(py)(4)](n) is the first example of a cluster polymer showing very large optical limiting effects; its nonlinear absorptive index alpha(2) and nonlinear refractive value n(2) are 1.5 x 10(-9) m W-1 and -2.5 x 10(-17) m(2) W-1, respectively, in 6.5 x 10(-5) mol dm(-3) DMSO solution; the optical limiting threshold was determined to be 0.6 J cm(-2), which is about three times better than that of C-60.

引用

页码：647 / 648

页数：2

共 14 条

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