1. A thermochromic europium(iii) room temperature ionic liquid with thermally activated anion–cation interactions. Issue 5 (5th December 2016) Authors: Monteiro, Bernardo; Outis, Mani; Cruz, Hugo; Leal, João Paulo; Laia, César A. T.; Pereira, Cláudia C. L. Journal: Chemical communications Issue: Volume 53:Issue 5(2017) Page Start: 850 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗