Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalorganic chemical vapor deposition (MOCVD). GaN films grown on a sapphire (0001) without the buffer layer have a polycrystalline structure. While films grown using the buffer layer tends to have a single crystal orientation. We have tried to increase the growth rate by varying the TMGa:N ratio. We found that the growth rate of the films were 450 nm/h with TMGa:N ratio of 1:600. However the films show a polycrystalline structure. Using hydrogen plasma during the growth, we have shown by XRD analysis that the films structure was highly oriented in (0002) plane parallel to substrate and the crystalline quality is improved. Epitaksi Film GaN denga...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
GaN was grown by molecular beam epitaxy using an rf plasma source. Growth under gallium‐rich conditi...
Next generation semiconductor materials such as Gallium Nitride (GaN) and Silicon Carbide (SiC) are ...
GaN was grown by molecular beam epitaxy using an rf plasma source. Growth under gallium‐rich conditi...
GaN was grown by molecular beam epitaxy using an rf plasma source. Growth under gallium‐rich conditi...
The chlorine-assisted growth of epitaxial indium gallium nitride (InGaN) and aluminum gallium nitrid...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
Abstract. We have studied the effect of hydrogen plasma on GaN film, grown by plasma-assisted metalo...
GaN was grown by molecular beam epitaxy using an rf plasma source. Growth under gallium‐rich conditi...
Next generation semiconductor materials such as Gallium Nitride (GaN) and Silicon Carbide (SiC) are ...
GaN was grown by molecular beam epitaxy using an rf plasma source. Growth under gallium‐rich conditi...
GaN was grown by molecular beam epitaxy using an rf plasma source. Growth under gallium‐rich conditi...
The chlorine-assisted growth of epitaxial indium gallium nitride (InGaN) and aluminum gallium nitrid...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...
Abstract. GaSb and Al GaSb are narrow gap semiconductors, is of current interest, for its optoelectr...