Santos Abel, Kumeria Tushar, Losic Dusan
School of Chemical Engineering, The University of Adelaide, Engineering North Building, Adelaide 5005, Australia.
Materials (Basel). 2014 May 30;7(6):4297-4320. doi: 10.3390/ma7064297.
Nanoporous anodic alumina (NAA) has become one of the most promising nanomaterials in optical biosensing as a result of its unique physical and chemical properties. Many studies have demonstrated the outstanding capabilities of NAA for developing optical biosensors in combination with different optical techniques. These results reveal that NAA is a promising alternative to other widely explored nanoporous platforms, such as porous silicon. This review is aimed at reporting on the recent advances and current stage of development of NAA-based optical biosensing devices. The different optical detection techniques, principles and concepts are described in detail along with relevant examples of optical biosensing devices using NAA sensing platforms. Furthermore, we summarise the performance of these devices and provide a future perspective on this promising research field.
由于其独特的物理和化学性质，纳米多孔阳极氧化铝（NAA）已成为光学生物传感领域最具前景的纳米材料之一。许多研究已经证明了NAA与不同光学技术相结合用于开发光学生物传感器的卓越能力。这些结果表明，NAA是其他广泛研究的纳米多孔平台（如多孔硅）的有前途的替代品。这篇综述旨在报道基于NAA的光学生物传感装置的最新进展和当前发展阶段。详细描述了不同的光学检测技术、原理和概念，以及使用NAA传感平台的光学生物传感装置的相关实例。此外，我们总结了这些装置的性能，并对这个有前途的研究领域提供了未来展望。
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