Yanfang Wu

Wu Y is a researcher with a strong focus on the development of advanced biosensors and analytical methods for the detection of various biomolecules and pathogens. Their work spans multiple disciplines, including electrochemistry, fluorescence spectroscopy, surface-enhanced Raman scattering (SERS), and nanotechnology. Wu Y has made significant contributions to the design of sensitive, selective, and portable detection systems for antibiotics, food contaminants, pathogens, and environmental pollutants. Their research often integrates innovative materials such as quantum dots, metal nanoparticles, and nanomaterials to enhance detection performance. Wu Y has published numerous high-impact papers in top-tier journals such as *Analytical Chemistry*, *Biosensors & Bioelectronics*, *Nano Letters*, and *Microchimica Acta*. Their work has been recognized for its practical applications in food safety, environmental monitoring, and clinical diagnostics.

Yanfang Wu's research focuses on biosensors, device fabrication, electrochemistry, nanomaterials, and surface chemistry. Her work addresses challenges in developing ultrasensitive biosensors, particularly through electrochemical and nanopore-based approaches. Wu explores CRISPR-mediated biosensing, non-enzymatic glucose detection, and label-free DNA sensing using graphene oxide and gold nanoparticles. Her studies also emphasize the application of single molecule nanopore sensing for quantitative analysis and the detection of biomarkers like circulating tumor DNA and DNA methylation. Additionally, she investigates optical sensing for tetracycline antibiotics and dual-mode aptasensors for antibiotic detection. Her research integrates nanomaterials and surface chemistry to enhance sensitivity and specificity in biosensing applications.