中文摘要：

快速可视化检测具有简捷、灵敏、特异性强且无需大型仪器等优点,在分析领域有广泛的应用。其中,快速可视化检测技术的核心是传感器的合理构建,并通过识别、指示及处理三个关键步骤对目标物实现可视化检测。近年来,有机光致变色传感器以其可调控的识别基团、颜色荧光双稳态异构的指示特性及定性定量双处理方式的特性,在快速可视化检测领域发展迅速。本文综述了有机光致变色化合物在可视化领域的研究进展,并对其发展和应用前景作出了展望。

英文摘要：

Featuring speed, selectivity and flexibility, Rapid Visual Detection （RVD） prevails widely in fields associated with analytical chemistry. RVD relies on reasonable sensors fabricating, which is designed to detect molecules of interest by following three steps： recognition, indication and processing. Among those with great effects, organic photochromic-based sensors advances fast in RVD related fields recently, for tunable recognizing units, chromic/fluorescent bi-stable indication and feasible quality/quantity dual-processing. This paper reviews the recent development and prospects the future potential of organic photochromic-based sensors.