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Biomedical Microdevices and Nanotechnology Laboratory Dr. Shalini Prasad prasads@ece.pdx.edu. SEM image : Microelectrode array. HEALTH CARE. ENVIRONMENTAL. Quartz mask. Microfabrication technology. OPTICAL WAVEGUIDE ORGANIC LEDs. GAS SENSORS. Microchannels. Atomic force microscopy.
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Biomedical Microdevices and Nanotechnology Laboratory Dr. Shalini Prasadprasads@ece.pdx.edu SEM image : Microelectrode array HEALTH CARE ENVIRONMENTAL Quartz mask Microfabrication technology OPTICAL WAVEGUIDE ORGANIC LEDs GASSENSORS Microchannels Atomic force microscopy Bio sensors NANO MONITORS MICROBRIDGES BIO DEFENSE “SIZE MATTERS !” says Dr. Shalini Prasad Contact : sprasad@ece.pdx.edu Phone : 503.725.3223 • Selected Publications X. Zhang, S. Prasad, S. Niyogi, A. Morgan, R. Haddon, M. Ozkan, C.S. Ozkan, "Hybrid neurite growth on patterned carbon nanotube substrates," Sensors and Actuators B, accepted 2005. • S. Prasad, M. Yang, C.S. Ozkan, M. Ozkan, "Stainless chemical sensing using multiple microelectrode arrays," Nature Biotech, 2005. • S. Prasad, M. Yang, X. Zhang, C.S. Ozkan, M. Ozkan, "Neurons as Sensors: Individual and Cascaded Chemical Sensing," Biosens.Bioelectronics, 1599-1610, 2004. • S. Prasad, M. Ozkan, "Cell Based Microarray Sensors for Environmental Sensing," Electrophoresis, 3746-3760, 2004. • M. Yang, S. Prasad, X. Zhang, A. Morgan, M. Ozkan, C.S. Ozkan, "Cascaded Chemical Sensing using a Single Cell as a Sensor," Sensor Letters, 1-8, 2004. • S. Prasad, X. Zhang, M. Yang, Y. Ni, V. Parpura, C.S. Ozkan, M. Ozkan, "Separation of individual neurons using dieletrophoretic alternating current fields," Journal of Neuroscience Methods, 79-88, 2004. • S. Prasad, M. Ozkan. “Next generation sensing - Stainless sensing via single cell based sensors,” Mat. Res. Soc. Symp. Proc. W11.5, 2004. Bio Sensors We are riding the wave of the Nanotech revolution. We design and develop state of the art multi functional “Lab on a chip” devices & Micro Total Analysis Systems for real world applications. • Research Interests : • Nanotemplate based protein sensors • Microbridge protein detectors • Personal Air Monitors. • Photonic Detectors. • Organic sensing elements • Microfluidics & Electrokinetics based platform sensors • Nanoscale electronic devices Electron Beam Lithography Electron Beam Lithography