Structure–luminescence correlations in Eu 3+ -activated Ba 2 LaVO 6 and Ba 2 GdVO 6 double-perovskite phosphors
Abstract
Eu 3+ -doped Ba 2 LaVO 6 and Ba 2 GdVO 6 phosphors show host-dependent red emission. The La-based host favors unusual 5 D 0 → 7 F 4 emission due to its flexible lattice, while the Gd-based host exhibits dominant 5 D 0 → 7 F 2 emission with improved thermal stability.
Fields of Study & Subjects
Luminescence Properties of Advanced Materials
Radiation Detection and Scintillator Technologies
Solid State Laser Technologies
Publication details
- Journal / source
- RSC Advances
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 16
- Issue
- 9
- Pages
- 8051–8071
- Publication date
- 1 January 2026
- Language
- EN