1. A butterfly shaped Eu4(OH)2 cluster-based luminescent metal–organic framework with Lewis basic triazole sites demonstrating turn off sensing in the presence of organic amines. Issue 1 (6th December 2022) Authors: Wang, Jie-Ru; Fu, Jin; Zhang, Yu-Juan; Liang, Jia-Chen; Zhou, Rui-Sha; Gong, Si-Min; Song, Jiang-Feng Journal: Dalton transactions Issue: Volume 52:Issue 1(2022) Page Start: 136 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗