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 …

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 …

Abstract Broadband near-infrared (NIR)-emitting phosphors are key for next-generation
smart NIR light sources based on blue LEDs. To achieve excellent NIR phosphors, we …

The development of extra‐broadband emitting phosphors is challenging but meaningful
work. So far, however, phosphors that can be effectively excited by GaN‐based blue light …

White light-emitting diodes (WLEDs) with high luminous brightness, low energy
consumption, long lifetime and environmental friendliness can be applied in various fields …

White light-emitting diodes (WLEDs) as new solid-state light sources have a greatly
promising application in the field of lighting and display. So far much effort has been devoted …

Developing deep-red to near infrared (NIR) materials with multi-mode luminescence is
challenging, which has promising utilization in various applications such as stress sensing …

Since the mid-1990s, phosphors have played a key role in emerging solid-state white-
lighting technologies that are based on combining a III-nitride-based near-UV or blue solid …

Ba1. 8–x Sr x SiO4: 0.1 Ce3+, 0.1 Na+ (x= 0–1.8) phosphors were prepared by a high-
temperature solid-state reaction. The emission peaks of Ba1. 8–x Sr x SiO4: 0.1 Ce3+, 0.1 …

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 …