- Rapid fabrication of three-dimensional porous films with biomimetic patterns by natural evaporation of amphiphilic polyacetylene solutions under ambient conditions. Salhi, F., Cheuk, K.K., Sun, Q., Lam, J.W., Cha, J.A., Li, G., Li, B., Luo, J., Chen, J., Tang, B.Z. Journal of nanoscience and nanotechnology. (2001)