Gas recognition films fabricated by microplasma technology

作者：Kurosawa Shigeru^*; Harigae Hiroshi; Aizawa Hidenobu; Terashima Kazuo; Suzuki Hiroaki

来源：Journal of Photopolymer Science and Technology, 2006, 19(2): 253-257.

DOI：10.2494/photopolymer.19.253

• microplasma polymerization
• microplasma polymerized film
• on-demand polymer film synthesis
• gas recognition
• quartz crystal microbalance (QCM)

We developed a novel fabrication method of on-demand polymer film synthesis onto a substrate under atmospheric pressure using microplasma polymerization with a laboratory-made torch-type microplasma polymerization apparatus. We used styrene as model monomer for selection of polymerization condition of microplasma-polymerization and evaluation of microplasma-polymerized (MPP-) styrene films. These films were characterized using data Fr-IR, EDX, contact angle, and gas sorption property using QCM technique. Characterization results of FT-IR, contact angle, and EDX suggest that MPP-styrene films were oxidized. Results showed that gas sorption properties of MPP-styrene films were controllable by polymerization parameters of VHF power or concentration of monomer gas.

• 出版日期2006