Vacuum UV or VUV (wavelengths shorter than 200 nm) is blocked by air but can propagate through a vacuum. These wavelengths are strongly absorbed by molecular oxygen in the air. Pure nitrogen (with ...
A semiconductor is a material which has electrical conductivity between that of a conductor such as copper and that of an insulator such as glass. Semiconductors are the foundation of modern electr...
Semiconductor light
Endotoxin inactivator
Zeta potential is a scientific term for electrokinetic potential[1] in colloidal dispersions. In the colloidal chemistry literature, it is usually denoted using the Greek letter zeta (ζ), hence ζ-p...
Optical device
Polishing process
Solid-state imaging
Device identification
Ferric arsenate
Planar light source
A backlight is a form of illumination used in liquid crystal displays (LCDs). As LCDs do not produce light themselves (unlike for example Cathode ray tube (CRT) displays), they need illumination (a...
A thin film is a layer of material ranging from fractions of a nanometer (monolayer) to several micrometers in thickness. Electronic semiconductor devices and optical coatings are the main applicat...
A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen.
A semiconductor detector in ionising radiation detection physics is a device that uses a semiconductor (usually silicon or germanium) to measure the effect of incident charged particles or photons.
Anti-tumor compound
Nanoparticle synthesis
Porous maghemite
Silicon crystal
