Synopsis of recent research by authors named "Qiaofen Zhu"
- Qiaofen Zhu's recent research focuses on innovative optical technologies, including speckle visual cryptography for user credential authentication, which combines natural speckle images with QR codes to enhance security measures.
- Another significant area of Zhu's work includes the exploration of double-layer symmetric gratings for dual-band optical sensing, demonstrating the presence of bound states in the continuum that optimize structural design for improved sensing applications.
- Zhu also investigates advanced detection methods for halogenated alkanes using negative ion mobility spectrometry, addressing challenges in distinguishing volatile organic compounds with the same halogen and enhancing analytical sensitivity in atmospheric pressure conditions.*
