A false color image obtained by a UB EE lab with a streak camera showing the ultra-fast (picosecond) time-resolved photoluminescence of an InGaN/GaN multiple-quantum well. The camera obtains images with a time resolution of 20 ps.
Center for Unified Biometrics (CUBS)
CUBS is focused on advancing the fundamental science of biometrics and providing key enabling technologies to build engineered systems. UB researchers are taking a unified view of biometric technologies by integrating software algorithms for accurate identification of various biometrics and data analysis (informatics) with hardware acquisition devices.
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Department researchers prepare nanoparticles by laser-driven thermal decomposition of vapor-phase precursors. Here a transmission electron micrograph image shows two particles about 5 nm in diameter in which the crystal planes of silicon atoms are visible.