【摘要】 在三-（2，4-二将戊基苯氧基）-一-（8-喹啉氧基）酞菁铜中掺杂SnO2超微粒子复合成膜，发现SnO2与酞菁铜分子之间有一定的相互作用，对酞菁铜分子的结构有一定的破坏，气敏性研究表明掺杂后导电率提高一个数量级，稳定性提高．更多还原

【Abstract】 Multiple films of copper phthalocyanine derivative embedded SnO2 ultrafine particleswere studied. The results indicated that there is interaction between CuPc and SnO2, and struc-ture of CuPc is destroyed to some extent. Gas-sensitivity measurements show that conductanceof LB films after embedding increases about one order of magnitude, stability of gas-sensing alsoincreases.更多还原