Bismuth ion is an excellent activator and sensitizer for luminescent materials, which has
been extensively studied during the recent decades. Bi3+‐doped phosphors have received …

Bismuth is one of the most thoroughly investigated main group elements, which has been
regarded as 'the wonder metal'because of its diverse oxidation states and profound …

Red phosphors play an indispensable role in phosphor-based warm white light-emitting
diodes (WLEDs). We demonstrated recently that the non-rare-earth phosphor Sr4Al14O25 …

So far, more than 1000 UV converted phosphors have been reported for potential
application in white light-emitting diodes (WLEDs), but most of them (eg, Y2O2S: Eu, YAG …

The last decades have witnessed the discovery of tens of thousands of rare earth (RE)(eg,
Eu2+) and non-RE (eg, Mn2+) doped photonic materials for near-ultraviolet (NUV) and blue …

We report on a red-emitting ScVO4: Bi3+ phosphor which does not show excitation at
energies below 2.88 eV (430 nm). X-ray diffraction, time-resolved, and quantitative …

Ever since the discovery of ultra-broadband near-infrared (NIR) photoluminescence (PL)
from Bi-doped silicate glass, this class of materials and corresponding devices have …

Searching for an efficient non rare earth‐based oxide red phosphor, particularly excitable by
light in the wavelength from 380 to 480 nm and unexcitable by green light, is essential for …

Abstract Lithium Lead Alumino Borate (LiPbAlB) glasses doped with Pr 3+ ions were
prepared via melt quenching technique to study their luminescence behavior using …

Bi-doped compounds recently became the subject of an extensive research due to their
possible applications as scintillator and phosphor materials. The oxides co-doped with Bi3+ …