A5091139305- Luminescence Properties of Advanced Materials
- Perovskite Materials and Applications
- Inorganic Fluorides and Related Compounds
- Radiation Detection and Scintillator Technologies
- Nuclear Physics and Applications
- Particle Detector Development and Performance
- Microwave Dielectric Ceramics Synthesis
- Inorganic Chemistry and Materials
Yunnan University
2021-2024
Chengdu University of Technology
2024
State Ethnic Affairs Commission
2022
A comparative investigation of broadband near-infrared luminescence from two different occupation sites in Rb 2 LiAlF 6 :Cr 3+ with high efficiency and excellent thermal stability.
In this work, a series of Cr3+-doped A2NaYF6 (denoted as ANYF:Cr; A = K, Rb, and Cs) fluoroyttrate double-perovskites with broad blue excitation near-infrared (NIR) emission bands were prepared using high-temperature solid-state reaction method. The physicochemical spectroscopic properties the as-prepared products, including crystal structure, bandgap, morphology, luminescence behaviour optical performance, studied in detail. results show that Cr3+ activators undergo decreasing field ANYF...
A novel red-emitting fluoroperovskite with broad blue excitation and sharp red emissions initiates a wide color gamut of 104.1% NTSC in this work, which implies the potential use red-emissive for display backlight application.