Selenium vacancies and synergistic effect of near- and far-fieldenabled ultrasensitive surface-enhanced raman-scattering-active substrates for malaria detection

• Main Authors: Xu, Guoliang, Dong, Ruiling, Gu, Dayong, Tian, Huili, Xiong, Lei, Wang, Zhixun, Wang, Wei, Shao, Yan, Li, Wenjie, Li, Guangyuan, Zheng, Xue, Yu, Yang, Feng, Ye, Dong, Yuming, Zhong, Guohua, Zhang, Baoping, Li, Weimin, Wei, Lei, Yang, Chunlei, Chen, Ming
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Fibers; Surface-Enhanced Raman Scattering
• Online Access: https://hdl.handle.net/10356/156856
• Institution: Nanyang Technological University

Defect engineering with the active control of defect states brings remarkable enhancement on surface-enhanced Raman scattering (SERS) by magnifying semiconductor-molecule interaction. Such light-trapping architectures can increase the light path length, which promotes photon-analytes interactions an...