Biological Transducers Based on Bacteriorhodopsin for Smart Biosensor Applications. - Wei Wei Wang; George K. Knopf; Amarjeet S. Bassi (ICMENS, 2004)

Protein-based photocell for high-speed motion detection. - Wei Wei Wang; George K. Knopf; Amarjeet S. Bassi (CCA, 2005)

Light-driven hydrogel microvalve based on BR proton pumps. - Khaled M. Al-Aribe; George K. Knopf; Amarjeet S. Bassi (IECON, 2012)