![]() ![]() ![]() For example, our work in controlling the spectral output of LEDs for fluorescence analysis has led to an interest in organic LED systems whose instability and degradation require custom feedback circuits to stabilize illumination levels. ![]() Our work in smart sensors has led to a natural extension of our effort to system design. Our team has worked with surface plasmon resonance (SPR) using the evanescent field of guided light to detect refractive index and binding of chemicals of interest to functionalized SPR probes chemiresistive sensor arrays using composite polymers to detect vapor-phase chemicals, LED-based systems for low-cost fluorescence detection, ChemFETs for pH and related electrochemical sensing, and automated colorimetrics to compensate for interferents in liquid media. Our sensors research focuses primarily on chemical and biological sensing, with an emphasis on creative “smart sensor” designs to enable applications of sensors that continue to be inaccessible via conventional sensing paradigms.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |