...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Materials Science and Engineering. B, Solid-State Materials for Advanced Technology >Use of chemically synthesized ZnO thin film as a liquefied petroleum gas sensor
【24h】

Use of chemically synthesized ZnO thin film as a liquefied petroleum gas sensor

机译：使用化学合成的ZnO薄膜作为液化石油气传感器

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Liquefied petroleum gas (LPG) sensing properties of ZnO thin films consisting of sub-micron rods synthesized by chemical bath deposition (CBD) method are presented in depth. The scanning electron microscopy observation reveals that ZnO sub-micron rods are of hexagonal in phase grown perpendicular to the substrate surface. Due to large surface area, the ZnO thin films of sub-micron rods were sensitive to the explosive LPG, which was studied for different time depositions and for different operating temperatures. The maximum response of 28% at 673 K was recorded under the exposure of 10% of lower explosive level (LEL) of LPG. The ZnO thin films of sub-micron rods exhibited good sensitivity and rapid response-recovery characteristics towards LPG.
机译：深入介绍了由化学浴沉积（CBD）方法合成的由亚微米棒组成的ZnO薄膜的液化石油气（LPG）传感特性。扫描电子显微镜观察表明，ZnO亚微米棒垂直于衬底表面生长，呈六边形相。由于表面积大，亚微米棒的ZnO薄膜对爆炸性LPG敏感，已针对不同的时间沉积和不同的工作温度对其进行了研究。在较低的LPG爆炸级别（LEL）10％的暴露下，在673 K下记录的最大响应为28％。亚微米棒的ZnO薄膜对液化石油气表现出良好的灵敏度和快速的响应恢复特性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号