Meijuan Yin, Bohan Li, Zishuo Yi, Yuchi Zhang, Zhiguo Xia and Yan Xu
Chem. Commun., 2023,59, 11361-11364
DOI:
10.1039/D3CC03752E,
Communication
Crystal-glass phase transition in luminescent metal halides provides unique opportunities to tune the photoluminescence. Here we report four zero-dimensional Sb-based halide glasses featuring reversible phase transition upon heating and acetone triggering conditions, along with modulated luminescence properties. Benefiting from the fluorescence switching, information encryption and anti-counterfeiting applications are achieved.