Optical limiting properties of a soluble chloro-indium phthalocyanine
Wang, SQ; Gan, G; Shen, SY; Xu, HJ; Yang, GQ
AbstractA soluble phthalocyanine derivative, tetra-alpha-(2-ethylbutoxyl) chloro-indium phthalocyanine, has been synthesized through the corresponding metal-free phthalocyanine. The optical limiting properties of its THF solution were investigated by a 7 ns pulses laser at 532 nm. It was found that the compound exhibited good optical limiting performance. With a very low input fluence, the output fluence roughly obeyed Beer's law, and the transmittance decreased very quickly with the increase of the input fluence. The optical limiting properties were attributed to its reverse saturable absorption. The transient absorption spectra and the triplet lifetime in the Argon saturated THF solution of the compound were measured by an ns laser-flash photolysis apparatus. The remarkably low tendency to aggregation and good solubility make it candidate worthy of further studies for potential application in optical limiting materials.
KeywordChloro-indium Phthalocyanine Optical Limiting T-t Absorption Reverse Saturable Absorption
Indexed BySCI
WOS IDWOS:000225341100001
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Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorWang, SQ
AffiliationChinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Wang, SQ,Gan, G,Shen, SY,et al. Optical limiting properties of a soluble chloro-indium phthalocyanine[J]. ACTA CHIMICA SINICA,2004,62(22):2209-2212.
APA Wang, SQ,Gan, G,Shen, SY,Xu, HJ,&Yang, GQ.(2004).Optical limiting properties of a soluble chloro-indium phthalocyanine.ACTA CHIMICA SINICA,62(22),2209-2212.
MLA Wang, SQ,et al."Optical limiting properties of a soluble chloro-indium phthalocyanine".ACTA CHIMICA SINICA 62.22(2004):2209-2212.
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