@article{AN2021, 
author = {Ning AN and Chenye QIN and Yiwei LI and Teng TAN and Zhongye YUAN and Hao ZHANG and Yu WU and Baicheng YAO and Yunjiang RAO},
title = {Graphene-Fiber Biochemical Sensors: Principles, Implementations, and Advances},
year = {2021},
journal = {Photonic Sensors},
volume = {11},
number = {1},
pages = {123-139},
keywords = {Graphene, fiber sensors, biochemical sensing},
url = {https://www.sciopen.com/article/10.1007/s13320-021-0617-6},
doi = {10.1007/s13320-021-0617-6},
abstract = {Single atomically thick graphene, with unique structural flexibility, surface sensitivity, and effective light-mater interaction, has shown exceptional advances in optoelectronics. It opens a door for diverse functionalized photonic devices, ranging from passive polarizers to active lasers and parametric oscillators. Among them, graphene-fiber biochemical sensors combine the merits of both graphene and fiber structures, demonstrating impressively high performances, such as single-molecule detectability and fast responsibility. These graphene-fiber biochemical sensors can offer tools in various applications, such as gas tracing, chemical analysis, and medical testing. In this paper, we review the emerging graphene-fiber biochemical sensors comprehensively, including the sensing principles, device fabrications, systematic implementations, and advanced applications. Finally, we summarize the state-of-the-art graphene-fiber biochemical sensors and put forward our outlooks on the development in the future.}
}