Optical limiting cycling performance and photostability of vanadyl phthalocyanines and naphthalocyanines - Details

author：

Feng, M. (Feng, M..) ^[1] | Zhen, X. (Zhen, X..) ^[2] | Zheng, C. (Zheng, C..) ^[3] | Huang, J. (Huang, J..) ^[4] | Zhan, H.-B. (Zhan, H.-B..) ^[5]

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Abstract：

Optical　limiting　(OL)　cycling　performance　and　photostability　of　vanadyl　phthalocyanines　(VOPcs)　and　naphthalocyanines　(VONcs)　were　studied.　The　results　show　that　although　vanadyl　2,　11,　20,　29-tetra-tert-butyl-2,　3-naphthalocyanine　has　the　most　pronounced　OL　effect　originally,　it　is　not　a　promising　OL　material　due　to　its　poor　photostability.　Meanwhile,　vanadyl　2,　9,　16,　23-etraphenoxy-29H,　31H-phthalocyanine　is　considered　to　be　a　potential　OL　material,　owing　to　its　considerable　OL　effect　and　good　photostability.　A　possible　photochemical　mechanism　behind　the　reverse　saturable　absorption　(RSA)　and　photolysis　process　of　the　studied　species　is　proposed.

Keyword：

Phthalocyanine; UV-Vis spectra; Z-scan measurement

Community：

[ 1 ] [Feng, M.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China
[ 2 ] [Zhen, X.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China
[ 3 ] [Zheng, C.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China
[ 4 ] [Huang, J.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China
[ 5 ] [Zhan, H.-B.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China

Reprint 's Address：

[Feng, M.]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350002, China

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Source ：

Spectroscopy and Spectral Analysis

ISSN： 1000-0593

Year： 2008

Issue： 1

Volume： 28

Page： 145-147

0 . 7 0 0

JCR@2023

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ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 2

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