Light-emitting diodes (LEDs) are attracting considerable attention around the world.
Phosphor materials, as crucial color-converted components, play central roles in LED …

White light-emitting diodes (WLEDs) have matched the emission efficiency of florescent
lights and will rapidly spread as light source for homes and offices in the next 5 to 10 years …

Color point tuning is an important challenge for improving white light LEDs. In this paper, the
possibilities of color tuning with the efficient LED phosphor Sr1− x− y− z Ca x Ba y Si2O2N2 …

This paper reports a simple, inexpensive, and high-yield synthetic route to Sr2Si5N8: Eu2+-
based red nitridosilicate phosphors for white light-emitting diodes (LEDs). Through the …

The influence of the type of the alkaline-earth ion and the Eu2+ concentration on the
luminescence properties of Eu2+-doped M2Si5N8 (M= Ca, Sr, Ba) has been investigated …

The development and demonstration of a highly efficient warm‐white all‐nitride phosphor‐
converted light emitting diode (pc‐LED) is presented utilizing a GaN based quantum well …

Fluorescence emission was investigated in a series of Ba2− xEuxSi5N8 compounds. Two
maxima corresponding to the two crystallographic Eu2+ sites are observed. Excitation with …

Silicates are one of the most important classes of compounds on this planet, and more than
1000 silicates have been identified in the mineral kingdom. Additionally, several hundreds of …

In this review, modern insights into the synthesis and fundamental optical properties as well
as applications of divalent lanthanides as spectral energy converters are discussed, which …

The chemistry of ternary nitrides is reviewed with special focus on developments of the last
two years (1996 and 1997). In particular, structures and properties of ternary and higher …