A5105764237- Luminescence Properties of Advanced Materials
- Inorganic Fluorides and Related Compounds
- Optical properties and cooling technologies in crystalline materials
- Perovskite Materials and Applications
- Atomic and Subatomic Physics Research
Shanghai Institute of Technology
2024
Abstract Alkaline zirconium fluorides (A x Zr y F x+y , A = Li, Na, and K), featuring unique crystallographic structures, have recently emerged as a class of attractive hosts for fabricating lanthanide (Ln 3+ )‐doped upconversion nanocrystals (UCNCs) that exhibited distinct morphology, luminescence (UCL) performance, physicochemical property. In this paper, the first time controlled preparation Yb /Er ‐doped UCNCs is reported based on trigonal Cs 2 ZrF 6 host, leading to tunable morphology...
Abstract Lanthanide (Ln 3+ )‐doped upconversion nanocrystals (NCs) have attracted great attention due to their outstanding luminescent performance and wide applications in various fields. However, the preparation of most Ln ‐doped NCs requires rigorous conditions such as high reaction temperature, long time, strict anhydrous oxygen‐free environment, tedious post‐treatment process. Herein, sub‐100 nm Yb /Er codoped K 3 ZrF 7 octahedral are prepared by an extremely simple coprecipitation...