THE CHARACTERISTICS OF METALLOPHTHALOCYANINE MONOLAYER, MULTILAYER AND APPLICATION TO THE GAS SENSOR FOR NO2

被引：14

作者：

KIM, SR ^{[1
]}

CHOI, SA ^{[1
]}

KIM, JD ^{[1
]}

CHOI, KH ^{[1
]}

PARK, SK ^{[1
]}

CHANG, YH ^{[1
]}

机构：

[1] KOREA ADV INST SCI & TECHNOL,DEPT CHEM,TAEJON 305701,SOUTH KOREA

来源：

SYNTHETIC METALS | 1995年 / 71卷 / 1-3期

关键词：

D O I：

10.1016/0379-6779(94)03264-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The preparation of Langmuir-Blodgett(LB) films of metallophthalocyanines(MPcs) with symmetric octa(2-ethylhexyloxy) side chain and their possible use in gas sensing device were examined. Complexed central metal ion, which include copper, lead, platinum, cobalt and dihydrogen was varied and 2-ethylhexyl chains were substituted at both 2- and 3-position of each binge ring in the phthalocyanine compound. Mono- and multilayer LB films were transferred to a 6 MHz quartz crystal microbalance(QCM) by vertical dipping method. The interaction or responses of film coated QCM to NO2 have been tested, and after the heat treatment, the good recovery efficiencies were achieved for repeated use.

引用

页码：2293 / 2294

页数：2