Sentences with phrase «optical absorber material»

These semiconductors can be used as an optical absorber material in...

These semiconductors can be used as an optical absorber material in solar cells, but so far have only achieved a maximum efficiency of 12.6 per cent, while solar cells made of copper - indium - gallium - selenide (CIGS) already attain efficiencies of over 20 percent.

Not exact matches

But photons can only travel so far through air or optical fibers before the material absorbs the particles, limiting the distance over which communication is possible.

NREL's high - temperature optical and heat transfer materials laboratories can be used to develop and characterize advanced materials (high temperature salts, particles, absorber materials) envisioned for high - temperature BOP components and systems.