Abstract Black phosphorus (BP), one of new ultrathin two-dimensional (2D) materials, has drawn considerable attention in various applications such as in gas sensing, photoelectric devices, cancer therapy, drug deliver and so on. Owing to its unique structure, excellent optical and electronic properties and good biocompatibility, BP in the field of optical sensors is a rising star and has been intensively investigated in the recent years. In this mini-review, we aim to describe recent development of BP-based optical sensors including colorimetric, fluorescent, electrogenerated chemiluminescent and chemiluminescent sensors.

中文翻译：

---

基于黑磷的光学传感器的最新进展

摘要 黑磷（BP）是一种新型的超薄二维（2D）材料，在气体传感、光电器件、癌症治疗、药物输送等各种应用中引起了广泛关注。BP由于其独特的结构、优异的光电性能和良好的生物相容性，在光学传感器领域是一颗冉冉升起的新星，近年来得到了广泛的研究。在这篇简短的评论中，我们旨在描述基于 BP 的光学传感器的最新发展，包括比色、荧光、电生化学发光和化学发光传感器。