Citation: Ding Han-Ming, Yuan Xun-Dao, Zhang Yin, Xi Shi-Quan. Study of Multiple Films of Copper Phthalocyanine Embedded SnO2 Ultrafine Particles[J]. Acta Physico-Chimica Sinica, 1997, 13(05): 413-416. doi: 10.3866/PKU.WHXB19970506
酞菁铜掺杂SnO2超微粒子复合膜的研究
English
Study of Multiple Films of Copper Phthalocyanine Embedded SnO2 Ultrafine Particles
Multiple films of copper phthalocyanine derivative embedded SnO2 ultrafine particles were studied. The results indicated that there is interaction between CuPc and SnO2, and structure of CuPc is destroyed to some extent. Gas-sensitivity measurements show that conductance of LB films after embedding increases about one order of magnitude, stability of gas-sensing also increases.
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Key words:
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Copper phthalocyanine
- / Tin dioxide
- / LB films
- / Gas-sensitivity
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