Study on the structure and optical limiting properties of lead(I) tetrakis (4-cumylphenoxy)-phthalocyanine doped silica gel glass composites - Details

author：

Qin, J. (Qin, J..) ^[1] | Lin, Z.-P. (Lin, Z.-P..) ^[2] | Zhan, H.-B. (Zhan, H.-B..) ^[3]

Indexed by：

Scopus PKU CSCD

Abstract：

The　present　paper　reports　the　encapsulation　of　lead(II)　tetrakis(4-cumylphenoxy)-phthalocyanine(PbPc(CP)4)　into　silica　gel　glass　matrix　to　produce　homogeneously　doped　composites　by　sol-gel　technique.　The　existing　state　and　structure　of　the　doped　PbPc(CP)4　were　studied　by　UV-Vis　absorption　spectra　and　TEM　images.　Optical　limiting　properties　were　measured　at　532　nm　with　8　ns　pulses.　The　results　show　that　the　doped　PbPc(CP)4　molecules　aggregate　to　form　clusters　in　the　gel　glass　composites,　and　PbPc(CP)4　has　better　optical　limiting　properties　in　the　gel　glass　composites　owing　to　the　rigid　structure　of　solid　matrix.

Keyword：

Gel glass composites; Lead(II) tetrakis (4-cumylphenoxy)-phthalocyanine(PbPc(CP)4); Optical limiting properties; Structure

Community：

[ 1 ] [Qin, J.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China
[ 2 ] [Lin, Z.-P.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China
[ 3 ] [Zhan, H.-B.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China

Reprint 's Address：

[Qin, J.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China

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Source ：

Spectroscopy and Spectral Analysis

ISSN： 1000-0593

Year： 2006

Issue： 9

Volume： 26

Page： 1681-1684

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JCR@2006

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JCR@2023

JCR Journal Grade：4

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