| 酞菁钴微纳米线的制备及其湿敏特性研究 |
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| 引用本文： | 徐晓洁,王浩,塔力哈尔·夏依木拉提,彭敏. 酞菁钴微纳米线的制备及其湿敏特性研究[J]. 电子元件与材料, 2022, 41(2): 164-169. DOI: 10.14106/j.cnki.1001-2028.2022.1793 |
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| 作者姓名： | 徐晓洁 王浩 塔力哈尔·夏依木拉提 彭敏 |
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| 作者单位： | 伊犁师范大学 物理科学与技术学院,新疆 伊宁 835000;新疆工程学院 自治区教育厅新能源材料研究重点实验室,新疆 乌鲁木齐 830000,新疆工程学院 自治区教育厅新能源材料研究重点实验室,新疆 乌鲁木齐 830000 |
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| 基金项目： | 国家自然科学基金(62061046,51403180)；;新疆维吾尔自治区教育厅高校科研计划项目(XJEDU2019Y058)； |
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| 摘 要： | 在预处理衬底上采用物理气相输运法制备了长度100μm以上的CoPc微纳米线,并采用滴注法构筑了基于CoPc微纳米线的电阻式湿度传感器.研究了传感器的湿敏特性及其响应机理.结果显示基于CoPc微纳米线的电阻式湿度传感器具有良好的重复稳定性、低检测下限(33％RH)和快速响应-恢复时间(分别为5 s和2 s).研究表明有机...
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| 关 键 词： | 有机材料 酞菁钴 微纳米线 湿度传感器 检测下限 响应-恢复时间 |
Preparation and humidity sensitive properties of cobalt phthalocyanine micro-nanowires |
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| XU Xiaojie,WANG Hao,TALGAR Shaymurat,PENG Min. Preparation and humidity sensitive properties of cobalt phthalocyanine micro-nanowires[J]. Electronic Components & Materials, 2022, 41(2): 164-169. DOI: 10.14106/j.cnki.1001-2028.2022.1793 |
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| Authors: | XU Xiaojie WANG Hao TALGAR Shaymurat PENG Min |
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| Affiliation: | (College of Physical Science and Technology,Yili Normal University,Yining 835000,Xinjiang Uyghur Antonomous Reginn,China;Key Laboratory of New Energy Materials of Xinjiang Institute of Engineering,Urumqi 830000,China) |
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| Abstract: | CoPc micro-nanowires with a length of more than 100μm were obtained by physical vapor transport method on the pretreated substrate,and the resistive humidity sensor based on CoPc micro-nanowires was fabricated by the drip method.The humidity sensitive characteristics and response mechanism of the sensor were investigated.The results show that the sensor has good repeatability,low detection lower limit(33%RH)and fast response and recovery time(5 s and 2 s,respectively).The research shows that the organic micro-nano materials have broad application prospects in the field of high performance,low cost and flexible humidity sensors. |
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| Keywords: | organic materials cobalt phthalocyanine micro-nanowires humidity sensor detection lower limit responserecovery time |
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