Nature CommunicationsThermoresponsive and xenon-triggered gate-opening in flexible three-dimensional covalent organic framework for selective xenon captureYongzheng WangShanshan WangYinhui LiShizhen LiuQingxin LiangBin ChenWenxiang ZhangHeping Ma2026-07-03Full textDOI https://doi.org/10.1038/s41467-026-75235-x