Abstract

The review discusses the results of studies of gas sensors based on zinc oxide. Possibilities and technologies for the manufacture of such sensors are mentioned. ZnO sensors undoped, doped with impurities and carbon nanotubes, as well as sensors based on nanowires and quantum dots are considered. Possibilities of decreasing the operating (working) temperature of heating the working body of the sensors while maintaining a sufficiently high sensitivity to gases are shown. Recently developed ZnO sensors operate today at room temperature (without preheating their working body) in the absence of and under UV light from the sensor.

中文翻译：

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氧化锌气体传感器

摘要

本文讨论了基于氧化锌的气体传感器的研究结果。提到了制造这种传感器的可能性和技术。考虑了未掺杂，掺杂有杂质和碳纳米管的ZnO传感器，以及基于纳米线和量子点的传感器。示出了在保持对气体的足够高的灵敏度的同时降低加热传感器的工作体的工作（工作）温度的可能性。如今，最新开发的ZnO传感器在没有传感器和处于紫外光下的室温下（无需预热其工作体）即可运行。