![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Article
AIN/GaN and AIGaN/GaN Heterostructures Grown by HVPE on SiC Substrates
GaN, AIN and AIGaN layers were grown by hydride vapor phase epitaxy. 6H-SiC wafers were used as substrates. Properties of AIN/GaN and AIGaN/GaN structures were investigated. AIGaN growth rate was about 1 μm/mi...
-
Article
Physical properties of bulk single-crystal wafers of gallium nitride
A study has been performed of the crystalline structure and optical characteristics of single crystals of gallium nitride (GaN). The crystals were grown from a gallium-based flux. X-ray structural analysis sho...
-
Article
GaN Layers Grown by HVPE on P-type 6H-SiC Substrates
Gallium nitride films were successfully grown by HVPE technique on p-type 6H-SiC substrate. The layers exhibit high crystal quality as was determined by X-ray diffraction. Photoluminescence (PL) of these films...
-
Article
Fabrication of GaN mesa structures
We report on nickel based technology for the fabrication of GaN mesa structures. Ti/Ni ohmic contacts for n-doped GaN with contact resistivity Rc ~2×10-5 Ω×cm2 and Ni ohmic contacts for p-doped GaN with Rc ~ 4×10