DOI: 10.1039/d6cc04150g ISSN: 1359-7345
Enabling narrow-band red circularly polarized luminescence in Mn 4+ -activated fluorides via chiral cation engineering
Zixiong Yao, Yuhuan Tan, Jiawei Qiang, Yu Fang, Shiyan Li, Pengyan Fu, Wenli ZhouEnantiomeric protonated 2-amino-1-propanol (APH + ) chiral cations are introduced to partially substitute K + sites in K 2 TiF 6 :Mn 4+ , triggering effective chirality transfer to Mn 4+ luminescent centers.