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 …

Utilizing energy transfer (ET) between the sensitizer and acceptor in phosphors is a good
way to obtain tunable emission color. Therefore, many researchers have devoted their …

Using solid-state reaction technique, we prepared a series of Bi 3+/Eu 3+-activated GdNbO
4 phosphors. Under 308 nm excitation, the energy transfer from Bi 3+ to Eu 3+ ions, which …

Investigating highly efficient narrow-band emission phosphors that have strong excitation
bands in the near-ultraviolet (NUV) region is the main goal of the present light-emitting diode …

Currently, with increasing demand for non-contact fluorescence intensity ratio-based optical
thermometry, a novel phosphor with high-efficiency, dual-emitting centers, and differentiable …

Rare-earth (RE) ion-doped luminescent materials have been widely utilized in both scientific
research and practical applications. Recently, designing a single matrix with dual-emitting …

Generally, 6s electron and 6p electron of Bi3+ ions are located in its outermost layer; thus,
luminescence properties of Bi3+ are strongly associated with the coordination environment …

To accelerate the next generation of high power white light-emitting diodes, the
development of efficient and stable red-emitting phosphors is urgent. In this regard, a series …

In this study, a blue fluorescent material Sr3Y (BO3) 3: Bi3+ was synthesized by the high
temperature solid-state reaction method. The corresponding structural characteristics …

In phosphors intended for the applications of white light-emitting diodes (white-LEDs), their
ability to achieve controlled-photoluminescence-tuning is an important feature, which is …