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Up-Conversion Luminescence of a High Soluble Zinc Phthalocyanine--Epoxy Derivative |
SHEN Yue;XIA Yi-Ben;CHEN Jing-Wei;GU Feng;JIAO Feng-Hua;ZHANG Jian-Cheng |
School of Materials Science and Engineering, Shanghai University, Shanghai 201800 |
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Cite this article: |
SHEN Yue, XIA Yi-Ben, CHEN Jing-Wei et al 2004 Chin. Phys. Lett. 21 1717-1719 |
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Abstract Synthesis and photoelectric properties of a high soluble zinc phthalocyanine--epoxy derivative are investigated. The derivative can be solubilized in convenient solvents, such as CH3OH, CH3CH2OH and H2O. The fluorescence and UV-visible analyses indicate that the ZnPc--epoxy derivative still maintains the plane structure which comes from Zn(4,4',4'',4''' -ta)Pc and the derivative has obvious up-conversion luminescence in room temperature. The up-conversion luminescence can be explained by the selection rule depending on the two-photon absorption.
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Keywords:
32.50.+d
33.50.Dq
42.70.Jk
81.05.Lg
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Published: 01 September 2004
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PACS: |
32.50.+d
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(Fluorescence, phosphorescence (including quenching))
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33.50.Dq
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(Fluorescence and phosphorescence spectra)
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42.70.Jk
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(Polymers and organics)
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81.05.Lg
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(Polymers and plastics; rubber; synthetic and natural fibers; organometallic and organic materials)
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Abstract
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