【24h】

Nanostructured Fiber Optic Sensors for Detection of Volatile Organic Compounds in Breath

机译:用于检测呼吸中挥发性有机化合物的纳米结构光纤传感器

获取原文
获取原文并翻译 | 示例

摘要

Recent progress in nanostructured optical fiber-based sensors for the noninvasive, fast and quantitative measurement of volatile organic compounds (VOC) in human breath is reported. The sensor array, which is constituted with multilayered, interleaved metal nanocluster and polymer thin films on the distal ends of optical fibers, is fabricated by the electrostatic self-assembly (ESA) process. Initial research and early sensor prototype demonstrations indicate that the specific detection of acetone, ethane and other molecular targets in exhaled human breath is achievable. Moreover, the selectivity and sensitivity of the system are significantly improved by incorporating an advanced data analysis model.
机译:据报道,基于纳米结构的基于光纤的传感器可无创,快速,定量地测量人呼吸中的挥发性有机化合物(VOC),从而取得了最新进展。通过静电自组装(ESA)工艺制造传感器阵列,该传感器阵列由多层,交错的金属纳米簇和聚合物薄膜组成,位于光纤的远端。初步研究和早期传感器原型演示表明,可以在呼出的人类呼吸中对丙酮,乙烷和其他分子目标进行特定检测。此外,通过合并高级数据分析模型,可以显着提高系统的选择性和灵敏度。

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