Recent advances reveal that upconversion (UC) luminescent materials are highly important
not just from a scientific, but also from a future application standpoint. Although significant …

Multi-wavelength lasers, especially the triple-wavelength laser around 1060 nm, could be
produced by the 4F3/2→ 4I11/2 transition of Nd3+ and present numerous challenges and …

Background The thermally coupled energy states that contribute to the upconversion
luminescence of rare earth element-doped nanoparticles have been the subject of intense …

This paper describes the solution combustion (SCS) synthesis of nanocrystalline Cr 3+
doped ZnAl 2 O 4 (ZAC) particles using a new efficient fuel. A thorough investigation was …

The structural phase transition of materials is one of the most active research areas of solid
state and materials chemistry in which atomic rearrangements tune fundamental …

Lanthanide ion (Ln 3+)-doped disordered materials exhibit excellent downshifting and
upconversion luminescent properties, which can be widely used in a variety of optical and …

This work presents a novel multifunctional material synthesized by hydroxyapatite/β-
tricalcium phosphate (HA/β-TCP) doped with Er-Yb-Mo ions (using hydrothermal method) …

This paper deals with the synthesis of cubic phase KYF 4: Eu 3+ nanophosphors via wet
chemical route. Morphological studies such as XRD, SEM and EDAX map** were done to …

To replace precious metals and reduce production costs for large-scale hydrogen
production, develo** stable, high-performance transition metal electrocatalysts that can be …

In this paper, a novel material based on Er-Yb-Mo tri-doped HA/β-TCP phosphor for intense
green up-conversion (UC) emission was successfully synthesized by solid-state reaction …