The effects of detected gases on spectroscopic properties of phthalocyanine Langmuir-Blodgett films

被引：6
|
作者：
Jiang, DP
Zhang, LG
Fan, Y
Ren, XG
Guan, ZS
Li, YJ
Lu, AD
机构：
[1] Changchun Institute of Physics, Chinese Academy of Sciences
来源：
THIN SOLID FILMS | 1997年 / 293卷 / 1-2期
关键词：
adsorption; Langmuir-Blodgett films; optical properties; sensors;
D O I：
10.1016/S0040-6090(96)09120-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Tetrakis-4-(2,4-di-amylphenoxy) phthalocyaninato-polysiloxane (R4PcPS) was derived from the correspondingly substituted phthalocyaninatosilicon hydroxide (R4PcSi(OH)(2)). The photoluminescence and excitation spectra of R4PcPS and P4PcSi(OH)(2) solutions in chloroform were shown. The absorption spectra of R4PcPS Langmuir-Blodgett films, before and after adsorbing I,, were compared. The infrared absorption spectra of an asymmetrically substituted copper [tri-4-(2,4-di-amylenoxy)-mono-4-( 2-methoxyethoxy)] phthalocyanine (AsyCuPc) Langmuir-Blodgett films, before and after adsorbing NH3, were studied.
引用
收藏
页码：277 / 280
页数：4
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