LEDs have become the solid-state lighting devices of the century and played significant
roles in relieving energy crisis. Thanks to their superior properties such as excellent …

Phosphor‐converted light‐emitting diode (pc‐LED) has drawn much interest due to the
efficient light in solid‐state lighting, backlight display, security, and electronic devices …

Transition-metal activated phosphors are an important family of luminescent materials that
can produce white light with an outstanding color rendering index and correlated color …

Dual-emitting and thermochromic Eu 2+, Mn 2+ co-doped Na 3 Sc 2 P 3 O 12 (NSPO)
phosphor was synthesized by a modified solid-state method. Its crystal structure and …

Near-infrared (NIR) luminescent materials are attracting much attention as the promising
applications in food composition analysis, night vision, biosensors, and so on. Besides Cr3+ …

Multifunctional phosphors have significant application and scientific value and are becoming
a research hotspot in the field of luminescent materials. Herein, we report Mn4+-activated …

To solve the problem of thermal stability of the red‐emitting phosphor Sr2Si5N8: Eu2+ with
great valuable luminescence performance, trivalent rare earth ions Ln3+ (Ln= Dy, Ho, Er …

Abstract K2TiF6: Mn4+ is a highly efficient narrow‐band emission red phosphor with
promising applications in white light‐emitting diodes (LEDs) and wide‐gamut displays …

Energy migration (energy transfer among identical luminescence centers) is always thought
to be related to the concentration quenching in luminescence materials. However, the novel …

Narrow‐band red‐emitting fluoride phosphors play a crucial role in lighting and backlight
displays, whereas the stability issue is a major challenge. Here, highly stable K2SiF6: Mn4+ …