Dual-Modulation of Lanthanide Valence and MOF Phase Transition: Advancing Ratiometric Thermometry in Eu-Doped ZIF-L Films for High-Sensitivity Thermal Sensing

Ratiometric optical thermometry has emerged as a vital platform for non-contact temperature monitoring in industrial and scientific applications, demanding sensors with high sensitivity, non-invasiveness, and spatial resolution. Although zeolitic imidazolate...