Smart Self-Puffing Phosphite-Protonated Siloxane Network Enables Multifunctional Transparent Protection Lin Zhang, Guan-Qi Zheng, Xue-Lian Chen, Shuai-Qi Guo, Fu-Rong Zeng, Bo-Wen Liu, Xiao-Liang Zeng, Xin-Sheng Lan, Yu-Zhong Wang, and Hai-Bo Zhao* . ACS Materials Lett. 2023, 5, 2398−2407. DOI: 10.1021/acsmaterialslett.3c00755.