Toluene Sensing Properties of P4VP/Multi-Walle Carbon Nanotubes Multi-Layer Film Sensors

• 作 者: Jian Liao Guang-Zhong Xie Hui-
• 机 构: SchoolofOptoelectronicInformation,SchoolofOptoelectronicInformation
• 出 处: 电子科技学刊：英文版
• 发表日期: 2013年3期
• 关键词: 薄膜传感器 碳纳米管 气敏性能 甲苯 扫描电子显微镜 检测性能 叉指电极 敏感薄膜 Index Terms-Gas sensor multi-wall car
• 基金项目: This work was partially supported by the National Natural Foundation of China under Grant No. 61176066 and No. 61101031.

Poly4-vinylphenol (P4VP)/multi-wall carbon nanotubes(MWNTs) multi-layer sensitive films were deposited on interdigitated electrodes by airbrush technology to detect toluene vapor at room temperature.The surface and section morphologies of the multi-layer