S.  Seo, Kim, Y., You, J., Sarwade, B. D., Wadgaonkar, P. P., Menon, S. K., More, A. S., and Kim, E., ?Electrochemical fluorescence switching from a patternable poly(1,3,4-oxadiazole) thin film?, Macromolecular Rapid Communications, vol. 32, no. 8, pp. 637-643, 2011.