China
Changchun University of Science and Technology
red up-conversion emission, 1550 nm excitation, Er3+-doped, Er3+/Tm3+, Er3+/Tm3+/Ho3+, Anti-counterfeiting
Solid-state reaction, La2MgTiO6: Bi3+, Eu3+, Energy transfer, Optical thermometry, Fingerprint detection.
trap energy re-releasing, near-infrared reactivation, persistent luminescence, lanthanide, anti-counterfeiting
CaF2: Er3+/Yb3+, Multimode optical thermometry, Latent fingerprint detection
Multi-mode excitations, Dual-center controlling, Er3+ upconversion, Information encryption
LiScSi2O6, NIR pc-LED, cationic substitution, quantum efficiency