Wei Hong, Yuan Chen, Xue Feng, Yang Yan, Xiaobin Hu, Binyuan Zhao, Fan Zhang, Di Zhang, Zhou Xu, Yijian Lai,
Full-color CO2 gas sensing by an inverse opal photonic hydrogel Chemical Communications. ,vol. 49, pp. 8229- 8231 ,(2013) ,
10.1039/C3CC44825H