Wilson, J. N., Steffen, W., McKenzie, T. G., Lieser, G., Oda, M., Neher, D., & Bunz, U. H. F. (2002). Chiroptical properties of poly(p-phenyleneethynylene) copolymers in thin films: Large g-values. Journal of the American Chemical Society, 124(24), 6830-6831.