13 research outputs found
Fabrication of single-crystalline plasmonic nanostructures on transparent and flexible amorphous substrates
A new experimental technique is developed for producing a high-performance single-crystalline Ag nanostructure on transparent and flexible amorphous substrates for use in plasmonic sensors and circuit components. This technique is based on the epitaxial growth of Ag on a (001)-oriented single-crystalline NaCl substrate, which is subsequently dissolved in ultrapure water to allow the Ag film to be transferred onto a wide range of different substrates. Focused ion beam milling is then used to create an Ag nanoarray structure consisting of 200 cuboid nanoparticles with a side length of 160 nm and sharp, precise edges. This array exhibits a strong signal and a sharp peak in plasmonic properties and Raman intensity when compared with a polycrystalline Ag nanoarray
Experimental Study of Temperatures of Atmospheric-Pressure Nonequilibrium Ar/N2 Plasma Jets and Poly(ethylene terephtalate)-Surface Processing
Surface modification of silicon wafer by low-pressure high-frequency plasma chemical vapor deposition method
Fabrication of Transparent Antifouling Thin Films with Fractal Structure by Atmospheric Pressure Cold Plasma Deposition
Antifouling surface with
both superhydrophobicity and oil-repellency has been fabricated on
glass substrate by forming fractal microstructure(s). The fractal
microstructure was constituted by transparent silica particles of
100 nm diameter and transparent zinc-oxide columns grown on silica
particles by atmospheric pressure cold plasma deposition. The sample
surface was coated with a chemically adsorbed monomolecular layer.
We found that one sample has the superhydrophobic ability with a water
droplet contact angle of more than 150°, while another sample
has a high transmittance of more than 85% in a wavelength range from
400 to 800 nm