Moscow State University – TechConnect Briefs

Laser diffraction study of inverse opals

Sinitskii A., Abramova V., Laptinskaya T., Tretyakov Yu., Moscow State University, RU

We discuss the experimental data on laser diffraction in tungsten oxide photonic crystal films with an inverse opal structure. The samples were prepared using deposition of monodisperse polystyrene microspheres onto a vertical glass substrate, infiltration [...]

Application of Nano-carbon Cold Cathodes for Lighting Elements

Obraztsov A.N., Volkov A.P., Petrushenko Yu.V., Satanovskaya O.P., Moscow State University, RU

In our recent publications it was reported about intensive field emission (FE) of electrons from nano-carbon (nC) thin film material grown by non-catalytic CVD method. The low FE threshold (less than 1.5 V/mm), high density [...]