As the fourth-generation light source, solid-state lighting has developed rapidly in the past
30 years due to its advantages of high efficiency and environmental protection. It is widely …

High light-quality and low color temperature are two crucial factors for a comfortable healthy
illumination. Phosphor-converted white light-emitting diodes (LEDs) could be readily …

Realizing a high color rendering index (CRI) in Ce: LuAG transparent ceramics (TCs) with
desired thermal stability is essential to their applications in white LEDs/LDs as color …

White light-emitting diodes (LEDs) with high color rendering index (CRI) and low correlated
color temperature (CCT) are desirable for next-generation solid-state lighting. In this work …

A high color rendering index white light emitting diode (WLED) is generally produced by
combining yellow and red mixed phosphors on a blue chip. Herein we report a single …

In everyday life, we are continually exposed to different lighting systems, from the home
interior to car lights and from public lighting to displays. The basic emission principles on …

Ceramic phosphors are widely considered the next-generation phosphor material for white
LED/LD lighting, and a wide spectrum is a key factor in improving the CRI of lighting …

Realizing the high brightness solid-state lighting with the emission spectra similar to that of
sun light is significantly challenged by the inherent deficiency of the luminescence spectrum …

Transparent ceramics (TCs) with high color rendering index (CRI) are considered as
excellent color converters for white light-emitting diode (LED) and laser diode (LD) devices …

The discovery of single structure Ce^ 3+ doped garnet transparent ceramics (TCs) with a
broad full width at half maximum (FWHM) is essential to realize a high CRI for high-power …