Inorganic lanthanide oxides are promising host lattices owing to their stable chemical and
physical stability, large Stoke shifts, absence of photobleaching, and low phonon energy …

Novel single-component phosphors Ca 3 Sc 2 Si 3 O 12: Cr 3+/Ln 3+(CSS: Cr 3+/Ln 3+, Ln=
Nd, Yb, Ce) with broadband near-infrared (NIR) emissions are synthesized. Their phase …

Optical thermometry based on fluorescence intensity ratio (FIR) has garnered much attention
as it pushes beyond the limitations of traditional thermometers. Here, we present a new …

Near-infrared (NIR) luminescent materials have unparalleled advantages in certain fields,
such as anti-counterfeiting. Nd 3+ ion doped Gd 2 O 3 near-infrared phosphor was …

Near-infrared phosphor converted light emitting diodes (NIR pc-LEDs), as a compact light
source, play a constructive role in wearable optical biosensing devices. In order to detect the …

This work presents a new perspective on alkali metal co-doped rare earth based-phosphors
in understanding the distinct role of 3 different alkali metal co-dopants, Li+, Na+ and K+, with …

In this study, rare-earth-doped self-activated LiCa 3 ZnV 3 O 12 (LCZV) vanadate phosphors
were preparation by a high-temperature solid-state reaction. Their crystal structure, non …

Abstract Gd 2 O 3: Dy 3+, Tb 3+, Eu 3+ polychromatic luminescence phosphors with novel
cylindrical morphology were successfully prepared by means of solvothermal method and …

CaF 2 nanocrystals doped with Yb 3+, Tb 3+ and Li+ ions were investigated to study the
correlation between their structural, electronic and up-conversion emission properties. The …

Abstract Gd 2 O 3: 1% Er 3+, 18% Yb 3+, x% Mg 2+(x= 0; 2.5; 4; 5; 6; 8; 10; 20; 25; 50) and
Gd 2 O 3: 1% Er 3+, 18% Yb 3+, 2, 5% Mg 2+, y% Li+(y= 0.5–2.5) nanoparticles were …