Ultrasensitive exhaled breath sensors based on anti-resonant hollow core fiber with in situ grown ZnO-Bi₂O₃ nanosheets

• Main Authors: Liu, Wei, Zheng, Yu, Wang, Zhe, Wang, Zhixun, Yang, Jiao, Chen, Mengxiao, Qi, Miao, Rehman, Shafiq Ur, Shum, Perry Ping, Zhu, Ling, Wei, Lei
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Anti-Resonant; In Situ Grown
• Online Access: https://hdl.handle.net/10356/156832
• Institution: Nanyang Technological University

Combination of anti-resonant hollow-core fiber (HCF) and semiconductor nanomaterial is an effective strategy to obtain high-performance gas sensors with exceptional sensitivity and low power consumption. However, controlling the semiconductor morphology onto HCF is a major challenge to achieve the d...