DOI: 10.1039/d6tc02097f ISSN: 2050-7526
Dual-mode luminescence of Mn 2+ -doped organic–inorganic hybrid metal halides [BuTPP] 2 MBr 4 (M
Zhongliang Gong, Guo-Kun Li, Wen-Jing Zhang, Wei Zhao, Zi-Hao Yu, Jia-Peng Li, Hao Wu, Xiao-Wu Lei, Cheng-Yang YueMn 2+ -doped [BuTPP] 2 MBr 4 (M = Zn, Cd) halides show dual band luminescence from host STEs and Mn 2+ d–d transitions. Blue emission fades as rising temperature, enabling reversible blue-to-green switching for sensitive ratiometric temperature sensing.