Sentences with phrase «nitride substrates»

Not exact matches

Large - area hexagonal boron nitride nanomesh can be grown on a single - crystalline rhodium thin film substrate (shown here).

The resonator is flipped and suspended on top of an acoustic resonator, which consists of a thin aluminum nitride layer (green) deposited on a thick silicon substrate.

A superconducting resonator (in yellow) is fabricated in a niobium titanium nitride film on a sapphire substrate.

The researchers compared the effect of two different substrates on the growth of the phosphorene nanoflake — a copper substrate, commonly used for growing graphene, which bonds with the phosphorene through strong chemical processes, and a hexagonal hydrogen boron nitride (h - BN) substrate that couples with the phosphorene via weak van der Waals bonds.

Conventionally, such LEDs require gallium nitride to be placed on a substrate of sapphire, with a separate reflector to direct the light.

«Swapping substrates improves edges of graphene nanoribbons: Using inert boron nitride instead of silica creates precise zigzag edges in monolayer graphene.»

The sensor read - out can be further optimized by coating a thin layer of silicon nitride onto the glass substrate.

Combinatorial depositions with intentional and well - controlled continuous gradients in process parameters (composition, temperature, film thickness, nanoparticle size etc): wide range of thin film chemistries in separate chambers (metals, oxides, nitrides, sulfides); physical vapor deposition techniques (sputtering, pulsed laser deposition); different substrates and supports (glass, metals, glassy carbon, etc).

The company's new approach to LEDs revolves around using gallium nitride (GaN) for the substrate part of the light.