用于光学传感的纳米结构基底
Nanostructured Substrates for Optical Sensing.
作者信息
Kemling Jonathan W, Qavi Abraham J, Bailey Ryan C, Suslick Kenneth S
机构信息
Department of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana IL 61801 (USA).
出版信息
J Phys Chem Lett. 2011 Nov 17;2(22):2934-2944. doi: 10.1021/jz201147g.
Sensors that change color have the advantages of versatility, ease of use, high sensitivity, and low cost. The recent development of optically based chemical sensing platforms has increasingly employed substrates manufactured with advanced processing or fabrication techniques to provide precise control over shape and morphology of the sensor micro- and nano-structure. New sensors have resulted with improved capabilities for a number of sensing applications, including the detection of biomolecules and environmental monitoring. This perspective focuses on recent optical sensor devices that utilize nanostructured substrates.
能够改变颜色的传感器具有通用性、易用性、高灵敏度和低成本等优点。基于光学的化学传感平台的最新发展越来越多地采用通过先进加工或制造技术制造的基板，以精确控制传感器微纳结构的形状和形态。由此产生了新型传感器，其在包括生物分子检测和环境监测在内的许多传感应用中具备了更优的性能。本文将重点关注利用纳米结构基板的最新光学传感器设备。
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