The first part, a mechanical resonator made of aluminum nitride was fitted on a sapphire crystal. When an oscillating voltage is applied through this arrangement, the aluminum nitride dome expands ...

The new contract aims to develop "foundational" ultra-wide-bandgap semiconductors using diamond and aluminum nitride. This ...

KYOCERA AVX, a leading global manufacturer of advanced electronic components engineered to accelerate technological ...

QPT has developed the qAttach process for use with Gallium Nitride (GaN) transistors that it uses in its electric motor ...

The research team had previously demonstrated second-harmonic generation at wavelengths below 230 nm by using transverse quasi-phase-matching devices crafted from aluminum nitride and vertical ...

Cambridge-based GaN power module maker QPT has patented a modification to the heat path of bottom and top-cooled power ...

Like aluminum, which is its neighbor on the periodic ... a range of consumer and defense applications. The use of gallium nitride for wide applications was so significant that it merited three ...

Above this temperature bulk oxidation occurs. Aluminum nitride is stable in hydrogen and carbon dioxide atmospheres up to 980°C. The material dissolves slowly in mineral acids through grain boundary ...

coated with a 100 nm thick silicon nitride anti-reflective layer on the front side and a 20 µm thick layer of aluminum on the back side, both stripped with silver electrodes approximately 30 μm ...