SIEMENS found that can be used to warm white LED deep red light-emitting materials

The researchers SIEMENS and OSRAM found a LED for the new deep red luminescent materials. It is described that the phosphorescent agent is "stable" (but no further details have yet been released). It is a kind of nitrogen oxide, which is 30nm higher than other luminescent materials.

SIEMENS's researchers have discovered this material by using high-throughput experiments (HTE) technology, which can automatically assess the combination of different materials without the need for manual testing. In a few months, researchers analyzed more than and 660 samples from 12 different combinations of materials to determine the wavelength of light, light intensity and structural stage.