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Material Science and Engineering

ISSN Print:2707-3203
ISSN Online:2707-3211
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冠醚金属配合物薄膜传感元件的制备及气敏性

Preparation and Gas Sensitivity of Crown Ether Metal Complex Film Gas Sensor

Material Science and Engineering / 2020,2(1): 1-12 / 2020-03-18 look3180 look5363
  • Authors: 姑丽各娜▪买买提依明¹²      哈丽萨▪艾尔肯¹      帕提曼▪尼扎木丁¹      艾尔肯▪吐尔逊¹      阿布力孜▪伊米提¹*     
  • Information:
    1.新疆大学化学化工学院,乌鲁木齐;
    2.喀什大学化学与环境科学学院,喀什
  • Keywords: 二苯并-18-冠-6;冠醚金属配合物;光波导气体传感器;乙二胺
  • DB18-C-6; Crown Ether Metal Complex; Optical waveguide gas sensor; Ethanediamine gas
  • Abstract: 本文合成二苯并-18-冠-6 的Cu 配合物,利用红外光谱(IR),元素分析进行表征;将合成出来 的配合物通过旋转甩涂法固定在K+交换玻璃光波导表面,研制出[K(DB18-C-6)]2 Cu( SCN)4 薄膜/ K+离 子交换玻璃光波导传感元件,并对其气敏性能进行研究。实验结果表明,该光波导传感元件对乙二胺气 体有良好的响应,能检测到浓度为1×10-8(体积比)的乙二胺,传感元件具有灵敏度高,响应快,重现 性好等特点。
  • [K(DB18-C-6)]2Cu(SCN)4 was synthesized, and characterized by elemental analysis and IR. An optical waveguide gas sensor based on [K(DB18-C-6)]2Cu(SCN)4 was fabricated by the method of spin-coating. The experimental results showed that, the sensor has a better response to ethanediamine gas. The sensor can detect ethanediamine gas with the concentration of lower than 1 x 10-8 (volume ratio).
  • DOI: https://doi.org/10.35534/mse.0201001
  • Cite: 姑丽各娜·买买提依明,哈丽萨·艾尔肯,帕提曼·尼扎木丁,等.冠醚金属配合物薄膜传感元件的制备及气敏性[J].材料科学与工程,2020,2(1):1-12.
    https://doi.org/10.35534/mse.0201001

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