INVESTIGATION ON THE EXCITED STATE PRO-CESSES IN COVALENT-LINKED TETRATOLYLPOR-PHYRIN-PHTHALOCYANINE I. SPECTRAL PROPERTIES IN THE BINARY MOLECULES

Dou Kai; Zhang Jisen; Hou Shanggong; Xu Wu; Zhang Xinyi; Xu Xurong; Xu Huijun; Zhou Qingfu; Liu Jixiang; Tian Hongjian

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INVESTIGATION ON THE EXCITED STATE PRO-CESSES IN COVALENT-LINKED TETRATOLYLPOR-PHYRIN-PHTHALOCYANINE I. SPECTRAL PROPERTIES IN THE BINARY MOLECULES

更新时间：2020-08-11

- INVESTIGATION ON THE EXCITED STATE PRO-CESSES IN COVALENT-LINKED TETRATOLYLPOR-PHYRIN-PHTHALOCYANINE I. SPECTRAL PROPERTIES IN THE BINARY MOLECULES
- Chinese Journal of Luminescence Vol. 14, Issue 1, Pages: 6-12(1993)
- 作者机构：
  
  1. 中国科学院长春物理研究所长春,130021
  2. 中国科学院感光化学研究所北京,100012
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：14 March 1992，
  
  Published：28 February 1993
- 稿件说明：
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窦恺, 张继森, 候尚公, 许武, 张新夷, 徐叙瑢, 许慧君, 周庆复, 刘继祥, 田宏健. 共价键相联的卟啉—酞菁激发态性质——(Ⅰ)二元分子化合物光谱特性研究[J]. 发光学报, 1993,14(1): 6-12

Dou Kai, Zhang Jisen, Hou Shanggong, Xu Wu, Zhang Xinyi, Xu Xurong, Xu Huijun, Zhou Qingfu, Liu Jixiang, Tian Hongjian. INVESTIGATION ON THE EXCITED STATE PRO-CESSES IN COVALENT-LINKED TETRATOLYLPOR-PHYRIN-PHTHALOCYANINE I. SPECTRAL PROPERTIES IN THE BINARY MOLECULES[J]. Chinese Journal of Luminescence, 1993,14(1): 6-12
窦恺, 张继森, 候尚公, 许武, 张新夷, 徐叙瑢, 许慧君, 周庆复, 刘继祥, 田宏健. 共价键相联的卟啉—酞菁激发态性质——(Ⅰ)二元分子化合物光谱特性研究[J]. 发光学报, 1993,14(1): 6-12 DOI：

Dou Kai, Zhang Jisen, Hou Shanggong, Xu Wu, Zhang Xinyi, Xu Xurong, Xu Huijun, Zhou Qingfu, Liu Jixiang, Tian Hongjian. INVESTIGATION ON THE EXCITED STATE PRO-CESSES IN COVALENT-LINKED TETRATOLYLPOR-PHYRIN-PHTHALOCYANINE I. SPECTRAL PROPERTIES IN THE BINARY MOLECULES[J]. Chinese Journal of Luminescence, 1993,14(1): 6-12 DOI：

摘要

本文系统研究了二元分子TTP—O—Pc和TTP—O—(CH

)

—O—Pc的吸收光谱

发射光谱和激发光谱

区分了两组发光谱带的来源

证实了由TTP到Pc的能量转移

利用激光频域技术获得了电荷弛豫时闻分别是18.5和82ps。

Abstract

In comparison with tetratolylporphyrin (TTP) and phthalocyanine (Pc)

the spectral properties of tetratolylporphyrin-phthalocyanine linked by covalence (TTP-O-Pc and TTP-O-(CH

)

-O-Pc) have been systematically investigated by measuring the absorption

emission

and excitation spectra.The interaction between donor (TTP) and acceptor (Pc) is dependent on the chain length of donor and acceptor. Our results show that there exists the energy transfer from TTP to Pc in TTP-O-Pc and TTP-O-(CH

)

-O-Pc. The relaxation time of charge measured is 18.5ps for TTP-O-Pc

and 82ps for TTP-O-(CH

)

-O-Pc by using a technique of laser frequency domain.

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