氧化锌纳米棒阵列室温气敏性能研究

2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech) Pub Date : 2018-10-01 DOI:10.1109/EEXPOLYTECH.2018.8564407

A. Bobkov, D. Mazing, A. A. Ryabko, S. Nalimova, A. Semenova, A. Maximov, E. A. Levkevich, Vyacheslav Moshnikov

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引用次数: 7

摘要

本文介绍了一种合成氧化锌纳米棒的方法，并研究了其对有机溶剂蒸汽的敏感性。采用水热法制备了氧化锌纳米棒。采用阻抗谱法对其气敏特性进行了研究。对氧化锌气敏性质的研究表明，该体系对室温下的还原性气体蒸气有显著的响应。结果表明，种子层的厚度以及相应的ZnO纳米棒结构的密度对传感器的灵敏度有很大的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Study of Gas-Sensitive Properties of Zinc Oxide Nanorod Array at Room Temperature

In this paper, we present a technique for the synthesis of zinc oxide nanorods and the study of their sensitivity to organic solvent vapors. Zinc oxide nanorods were synthesized by hydrothermal method. Investigation of gas-sensitive properties was carried out by the method of impedance spectroscopy. Studies of gas-sensitive properties of zinc oxide showed a significant response of the system to the vapor of reducing gases at room temperature. It is shown that the thickness of the seed layer and, correspondingly, the density of the structure on the basis of ZnO nanorods, strongly affect the sensitivity of the sensor.

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2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)

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