Fabrication and properties of an OLED-based gas sensor with ZnPc sensing film

摘要：

Through vacuum evaporation, an OLED-based gas sensor is achieved by fabricating ZnPc ( Zinc phthalocyanine) film as a sensing film between the metal cathode and the function layers in OLED (organic light emitting device). The responses of luminance and current, showing the sensing properties of OLED-based gas sensor in a given gas, are tested at room temperature. Results show that it has response both to NO2 and NH3, but better recovery for NH3.

关键词： OLED ZnPc film gas sensor properties.

作者: Deng Chunhong Xie Guangzhong Yu Junsheng

作者单位: State Key Laboratory of Electronic Thin Films and Integrated Devices,School of Optoelectronic Information University of Electronic Science and Technology of China (UESTC),Chengdu 610054,China

会议类型: 国际会议

会议名称: 2011 10th International Conference on Electronic Measurement & Instruments(第十届电子测量与仪器国际会议 ICEMI2011)

会议地点: 成都

会议语种:英文

页码: 164-167

在线出版日期: 2011-08-16（万方平台首次上网日期，不代表论文的发表时间）