معرفی
Robert C. Dunn is a Professor in the Department of Chemistry at the University of Kansas, where he leads an active research group focused on developing novel optical and spectroscopic techniques for chemical and biological analysis. His laboratory specializes in single-molecule detection methods, high-resolution microscopy, and advanced capillary electrophoresis systems.
Professor Dunn's research interests span analytical chemistry, biophysics, and nanotechnology. His group develops instrumentation including backscatter interferometry, near-field scanning optical microscopy, and scanning resonator microscopy to study biological systems at the nanoscale. Key research areas include membrane biophysics (investigating lipid domains and protein dynamics), nuclear pore complex function, and the development of ultrasensitive detection methods for clinical diagnostics and biochemical analysis.
His recent publications demonstrate strong focus on miniaturized separation and detection platforms, particularly high-speed capillary electrophoresis systems integrated with novel optical detection schemes. Research trends show advancement towards point-of-care diagnostic tools, with innovations in refractive index sensing, femtoliter-volume detection, and label-free biosensing applications.
Professor Dunn mentors graduate and undergraduate researchers in his group, with current students including Prabhavie Opallage (graduate student), Stanslaus M Kariuki (undergraduate), and Mei Ling Upp (undergraduate). His laboratory is developing new chemical analysis approaches using optical techniques including whispering gallery mode sensing, scanning resonator microscopy, and single-molecule fluorescence imaging.
