Luminescence lifetime imaging has exhibited significant advantages over traditional optical
imaging in terms of precise quantification detection because of the intrinsic stability of …

At present, rare-earth-activated perovskite-type materials have attracted lots of interest from
researchers owing to their excellent advantages of unique electron properties and stable …

In this paper, we investigate non-single exponential photoluminescence decays in various
disordered condensed-matter systems. For such materials, two formulas for the average …

A series of Eu 3+ doped Sr 2 GdTaO 6 (SGT) phosphors with double perovskite structure
were synthesized via a high-temperature solid-state reaction approach. The crystal structure …

Abstract Quantum dots (QDs) of ZnS doped with different Eu 3+ ion concentrations were
synthesized using a chemical method. The X-ray diffraction (XRD) pattern showed that the …

NaGdF4 nanocrystalline doped with different concentrations of Eu3+ ions were synthesized
using the precipitation method. The structure and morphology of the material were …

NaGdF4: Dy3+ nanocrystals (NCs) have been synthesized using a precipitation technique.
The structural characteristics and morphology of the materials were analyzed using X-ray …

Cubic α-NaYF 4 nanometer-sized crystals doped with Eu 3+, Tb 3+, Yb 3+-Eu 3+ or Yb 3+-
Tb 3+ were synthesized by an original coprecipitation route. The obtained nanoparticles …

Abstract The Eu3+‐doped GdPO4 nanoparticles were prepared via a straightforward
combustion method using urea as fuel and nitrates as a precursor. X‐ray powder diffraction …

Spectroscopic properties and dynamic analysis play a significant role during the design and
development of novel luminescent materials. In this work, Er 3+ doped NaYF 4 nanoparticles …