Fabrication and principles of operation for nanostructures used for biological sensing and analysis. Optical and electrical properties, use of biomolecules as active sensing elements. Course Information: 3 undergraduate hours. 4 graduate hours. Previously listed as BIOE 485. Prerequisite(s): BIOE 205 or BME 205; and BIOS 220 or BIOS 222 or BIOS 286 or BIOS 340 or CHEM 232 or PSCH 262; and PHYS 142.