1. INTRODUCTION Inorganic phosphors doped with divalent europium are known for their
outstanding optical properties such as high brightness and tunable emission wavelength …

Long-afterglow materials have a broad of applications in optoelectronic devices, sensors,
medicine and other fields due to their excellent luminescent properties. The host-guest long …

In this article, Eu-activated CaYAlO4 aluminate phosphors were synthesized by a solid-state
reaction. Under UV light excitation, characteristic red line emission of Eu3+ was detected in …

Abstract Eu 2+/Eu 3+-activated SrAl 2 Si 2 O 8 phosphors, which presented blue emission
originating from 4f 6 5d→ 4f 7 transition of Eu 2+ ions and red emission arising from 5 D 0→ …

Mn do** in SrSnO3 perovskite material via hydrothermal process under subcritical
conditions is reported for the very first time. The present article aims to carry this perovskite …

A novel dual-emitting Ca 8 ZrMg (PO 4) 6 (SiO 4):(Eu 3+, Eu 2+) phosphors with ultrahigh-
sensitive optical temperature sensing are prepared by a conventional solid-state method …

Polycrystalline SrSnO 3 compounds doped with 1, 3 and 5% of Cr was synthesized by
simple chemical precipitation method and the effect of do** on structural, optical and …

Abstract Eu 2+-doped Sr 3 GdNa (PO 4) 3 F, belonging to belovite-type halo-phosphate, is
able to display reversible colorless-cyan photochromism (PC) when irradiated alternatively …

Ca2V2O7, Sr2V2O7, and Ba2V2O7 pyro-vanadates were synthesized using a modified
chemical precipitation method and annealing. Detailed crystal structure, morphology …

This study reports the synthesis and characterization of SrSnO 3: Eu phosphors with various
do** concentrations synthesized via a modified sol-gel method. The samples were …