摘要
酞菁类光敏染料具有低成本、化学性质稳定、对环境友好等优势,越来越受到人们的重视,近年来已成为研究的热点。研究人员现已对许多种酞菁类光敏染料进行了大量研究,数千种不同分子结构的该类型化合物已被合成,研究表明在取代基的作用下,与不同的金属络合所表现出的性能、特征各不相同,从而得出了一些能有效改善酞菁光谱吸收特性和提高光电转化效率的方法。
Phthalocyanine Photo-sensitive Dyes have been thought highly of by people and have been a hot topic in study, because of its advantages which include low cost, stability of chemical properties, friendly to environment. Many kinds of Phthalocyanine Photo-sensitive Dyes have been studied by researcher and thousands of different compounds have been synthesized. A variety of studies have shown that the performance and characterics of every Phthalocyanine Photo-sensitive Dye with different substituents and metal ions are different. The means to improve the absorbing ability of light spectrum of phthalocyanine effec- tively and increase the efficiency of photoelectric transformation can be found in the paper.
出处
《四川化工》
CAS
2011年第6期24-28,共5页
Sichuan Chemical Industry
关键词
太阳能电池
光敏染料
酞菁
能带
红移
solar eell
photo-sensitive dye
phthalocyanine
energy band
bathochromic
