Huang, W., Wang, Z. J., Ma, B. C., Ghasimi, S., Gehrig, D., Laquai, F., et al. (2016). Hollow nanoporous covalent triazine frameworks via acid vapor-assisted solid phase synthesis for enhanced visible light photoactivity. Journal of Materials Chemistry A, 4(20), 7555-7559. doi:10.1039/c6ta01828a.