Koev completed his M.S. degree in Electrical Engineering in October 2006

Stefan Koev completed his M.S. degree in Electrical Engineering in October 2006. In his thesis work titled "Microcantilever Biosensors with Chitosan for the Detection of Nucleic Acids and Dopamine," Stephan demonstrated the first working chitosan-coated microcantilever sensors. They were used for detecting DNA hybridization and the neurotransmitter dopamine. Stephan is continuing his Ph.D. degree in ECE at UMD.