antireflection coating

Invisible Plastic Made Possible with Use of Antireflection Coating

Antireflection (AR) coatings have a variety of practical uses, including glare reduction in eyeglasses, computer monitors and outdoor displays on your smartphone. Researchers at the University of Penn have now developed an antireflection coating to improve existing coatings to virtually invisible transparent plastics like Plexiglas. The approach involved focusing light on small, highly efficient plastic solar cells while reducing their loss of reflection. Their anti-reflection layer worked well over the