LB 膜及其在气体传感器中的应用(二)  

LANGMUIR-BLODGETT FILM AND ITS APPLICATION IN GAS SENSOR

作　　者：杨得全[1] 范垂祯[1] 

机构地区：[1]兰州物理研究所

出　　处：《真空与低温》1997年第3期166-171,共6页Vacuum and Cryogenics

摘　　要：ＬＢ膜技术在近十几年来取得了很大的进展。ＬＢ膜作为传感器的敏感材料，由于其灵敏度高、响应时间快、工作温度低（室温）等优点而受到广泛重视。简要讨论了ＬＢ膜技术的工作原理、ＬＢ膜技术研究的一些进展、ＬＢ膜的表征及其在气体传感器制造中的应用。Much progresses have been acquired for Langmuir-Blodgett(LB) film during past few years.As one of the materials for gas sensoring,LB film has been a subject of being widely interested because it has higher sensitive,faster response time and lower working temperature.The paper covers the fundamental scheme,charactization and applications in gas sensor of LB film,the new and future trends of studies on LB films gas sensor devices are also discussed.

关 键 词：LB膜 气体传感器 敏感材料 薄膜技术 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] TB43[自动化与计算机技术—控制科学与工程]