In this work, novel green-emitting La2MgTiO6: Er3+ (LMTO: Er3+) phosphors were
successfully synthesized. The phase structure, electronic structure, morphology …

In this study, Eu3+ and K+ co‐doped Ca3WO6 double perovskite, a high‐color‐purity red
phosphor, is quantitatively investigated using synchrotron X‐ray diffraction Rietveld …

The tunability in upconversion (UC) emission has been obtained with varying dopants
concentration, visualized with a CIE chromaticity diagram and optimized in the cyan emitting …

Double perovskites, as a star material, are becoming a significant research domain due to
their flexible structure, variable formulae, unique properties and wide applications. Trimming …

There are various routes of luminescence quenching such as multi-phonon relaxation from
excited states to lower energy states, energy migration to killer sites, and radiation less …

A series of Eu 3+ doped SrLaGaO 4 ceramic phosphors were successfully synthesized by
the solid-state reaction method. The optical properties of (x at%) Eu: SrLaGaO 4 samples …

The achievement of multiple emission color phosphors has a significant importance in
screen display, lighting devices, and multicolor imaging, but it still faces formidable …

Exploring for red-emitting phosphor materials with supper property plays a key role in the
development of white light-emitting diodes (WLEDs). Simultaneously, the crystal structure …

The photoluminescence behavior of luminescent materials with rare earth (RE) ions as a
luminescence center not only depends on the element type and chemical valence of RE …

To fulfil the requirements of operating at low temperature in a harsh environment, the
investigation on optical thermometers plays an increasingly important role. In this work, the …