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 …

Great progress has been made in inorganic persistent phosphors, especially in the recent
two decades, motivated by the discoveries of the SrAl 2 O 4: Eu 2+-Dy 3+ in the green and …

Advances in solid state white lighting technologies witness the explosive development of
phosphor materials (down-conversion luminescent materials). A large amount of evidence …

Stable and efficient phosphor systems for white light-emitting diodes (LEDs) are highly
important with respect to their application in solid-state lighting beyond the technical …

Phosphor converted white light-emitting diodes (pc-WLEDs) are an alternative choice for
general lighting due to their superior features such as high efficiency, durability and …

Red-emitting Mn4+ activated oxide phosphors with a cheap price and excellent
physical/chemical stability have become a hot research topic for their potential applications …

The need for materials for demanding optical applications has engendered a resurgent
interest in transparent ceramics. Transparent polycrystalline magnesium aluminate spinel is …

This review highlights the development of energy saving transparent heat regulating (THR)
materials and coating for energy saving window applications. Current state-of-the-art …

Abstract Orange-red-emitting AlPO 4: Eu 3+ phosphors have been systematically
synthesized by a co-precipitation method. Under the excitation at 394 nm these phosphor …

White LEDs combined by blue LED chip and yellow YAG: Ce phosphor are the mainstream
of the lighting industry. However, due to the lack of red light component, it is difficult to meet …