A thermosensitive fluorescent Eu-based metal–organic framework and its polyether sulfone composite film as a thermal sensor†
Abstract
Compound 1, [Eu(NDC)(H2O)Cl] (H2NDC = 2,6-Naphthalene dicarboxylic acid), with thermosensitive fluorescence was fabricated into composite films with polyether sulfone, and the one with 40% loading of 1 showed highly sensitive and repeatable thermal sensor properties in an alarm device.