摘要:
A method for improved growth of a semipolar (Al,In,Ga,B)N semiconductor thin film using an intentionally miscut substrate. Specifically, the method comprises intentionally miscutting a substrate, loading a substrate into a reactor, heating the substrate under a flow of nitrogen and/or hydrogen and/or ammonia, depositing an InxGa1-xN nucleation layer on the heated substrate, depositing a semipolar nitride semiconductor thin film on the InxGa1-xN nucleation layer, and cooling the substrate under a nitrogen overpressure.
摘要翻译:使用有意识的基板改善半极性(Al,In,Ga,B)N半导体薄膜生长的方法。 具体地说,该方法包括有意地将基板,基板加载到反应器中,在氮气和/或氢气和/或氨气流下加热基板,在加热的基板上沉积In x Ga 1-x N成核层,沉积半极性氮化物 半导体薄膜在InxGa1-xN成核层上,并在氮气过压下冷却衬底。
摘要:
A method for improved growth of a semipolar (Al,In,Ga,B)N semiconductor thin film using an intentionally miscut substrate. Specifically, the method comprises intentionally miscutting a substrate, loading a substrate into a reactor, heating the substrate under a flow of nitrogen and/or hydrogen and/or ammonia, depositing an InxGa1-xN nucleation layer on the heated substrate, depositing a semipolar nitride semiconductor thin film on the InxGa1-xN nucleation layer, and cooling the substrate under a nitrogen overpressure.
摘要翻译:使用有意识的基板改善半极性(Al,In,Ga,B)N半导体薄膜生长的方法。 具体地说,该方法包括有意地将基板,基板加载到反应器中,在氮气和/或氢气和/或氨气流下加热基板,在加热的基板上沉积In x Ga 1-x N成核层,沉积半极性氮化物 半导体薄膜在InxGa1-xN成核层上,并在氮气过压下冷却衬底。
摘要:
A method for improved growth of a semipolar (Al,In,Ga,B)N semiconductor thin film using an intentionally miscut substrate. Specifically, the method comprises intentionally miscutting a substrate, loading a substrate into a reactor, heating the substrate under a flow of nitrogen and/or hydrogen and/or ammonia, depositing an InxGa1-xN nucleation layer on the heated substrate, depositing a semipolar nitride semiconductor thin film on the InxGa1-xN nucleation layer, and cooling the substrate under a nitrogen overpressure.
摘要翻译:使用有意识的基板改善半极性(Al,In,Ga,B)N半导体薄膜生长的方法。 具体地说,该方法包括有意地将基板,基板加载到反应器中,在氮气和/或氢气和/或氨气流下加热基板,在加热的基板上沉积In x Ga 1-x N成核层,沉积半极性氮化物 半导体薄膜在InxGa1-xN成核层上,并在氮气过压下冷却衬底。
摘要:
A method for improved growth of a semipolar (Al,In,Ga,B)N semiconductor thin film using an intentionally miscut substrate. Specifically, the method comprises intentionally miscutting a substrate, loading a substrate into a reactor, heating the substrate under a flow of nitrogen and/or hydrogen and/or ammonia, depositing an InxGa1−xN nucleation layer on the heated substrate, depositing a semipolar nitride semiconductor thin film on the InxGa1−xN nucleation layer, and cooling the substrate under a nitrogen overpressure.
摘要翻译:使用有意识的基板改善半极性(Al,In,Ga,B)N半导体薄膜生长的方法。 具体地说,该方法包括有意地将基板,基板加载到反应器中,在氮气和/或氢气和/或氨气流下加热基板,在加热的基板上沉积In x Ga 1-x N成核层,沉积半极性氮化物 半导体薄膜在InxGa1-xN成核层上,并在氮气过压下冷却衬底。
摘要:
A method for improved growth of a semipolar (Al,In,Ga,B)N semiconductor thin film using an intentionally miscut substrate. Specifically, the method comprises intentionally miscutting a substrate, loading a substrate into a reactor, heating the substrate under a flow of nitrogen and/or hydrogen and/or ammonia, depositing an InxGa1-xN nucleation layer on the heated substrate, depositing a semipolar nitride semiconductor thin film on the InxGa1-xN nucleation layer, and cooling the substrate under a nitrogen overpressure.
摘要翻译:使用有意识的基板改善半极性(Al,In,Ga,B)N半导体薄膜生长的方法。 具体地说,该方法包括有意地将基板,基板加载到反应器中,在氮气和/或氢气和/或氨气流下加热基板,在加热的基板上沉积In x Ga 1-x N成核层,沉积半极性氮化物 半导体薄膜在InxGa1-xN成核层上,并在氮气过压下冷却衬底。
摘要:
A method for improved growth of a semipolar (Al,In,Ga,B)N semiconductor thin film using an intentionally miscut substrate. Specifically, the method comprises intentionally miscutting a substrate, loading a substrate into a reactor, heating the substrate under a flow of nitrogen and/or hydrogen and/or ammonia, depositing an InxGa1-xN nucleation layer on the heated substrate, depositing a semipolar nitride semiconductor thin film on the InxGa1-xN nucleation layer, and cooling the substrate under a nitrogen overpressure.
摘要翻译:使用有意识的基板改善半极性(Al,In,Ga,B)N半导体薄膜生长的方法。 具体地说,该方法包括有意地将基板,基板加载到反应器中,在氮气和/或氢气和/或氨气流下加热基板,在加热的基板上沉积In x Ga 1-x N成核层,沉积半极性氮化物 半导体薄膜在InxGa1-xN成核层上,并在氮气过压下冷却衬底。
摘要:
A method for growing planar, semi-polar nitride film on a miscut spinel substrate, in which a large area of the planar, semi-polar nitride film is parallel to the substrate's surface. The planar films and substrates are: (1) {10 11} gallium nitride (GaN) grown on a {100} spinel substrate miscut in specific directions, (2) {10 13} gallium nitride (GaN) grown on a {110} spinel substrate, (3) {11 22} gallium nitride (GaN) grown on a {1 100} sapphire substrate, and (4) {10 13} gallium nitride (GaN) grown on a {1 100} sapphire substrate.
摘要:
A method for growth and fabrication of semipolar (Ga, Al, In, B)N thin films, heterostructures, and devices, comprising identifying desired material properties for a particular device application, selecting a semipolar growth orientation based on the desired material properties, selecting a suitable substrate for growth of the selected semipolar growth orientation, growing a planar semipolar (Ga, Al, In, B)N template or nucleation layer on the substrate, and growing the semipolar (Ga, Al, In, B)N thin films, heterostructures or devices on the planar semipolar (Ga, Al, In, B)N template or nucleation layer. The method results in a large area of the semipolar (Ga, Al, In, B)N thin films, heterostructures, and devices being parallel to the substrate surface.
摘要:
A method for growth and fabrication of semipolar (Ga,Al,In,B)N thin films, heterostructures, and devices, comprising identifying desired material properties for a particular device application, selecting a semipolar growth orientation based on the desired material properties, selecting a suitable substrate for growth of the selected semipolar growth orientation, growing a planar semipolar (Ga,Al,In,B)N template or nucleation layer on the substrate, and growing the semipolar (Ga,Al,In,B)N thin films, heterostructures or devices on the planar semipolar (Ga,Al,In,B)N template or nucleation layer. The method results in a large area of the semipolar (Ga,Al,In,B)N thin films, heterostructures, and devices being parallel to the substrate surface.
摘要:
A method for growth and fabrication of semipolar (Ga, Al, In, B)N thin films, heterostructures, and devices, comprising identifying desired material properties for a particular device application, selecting a semipolar growth orientation based on the desired material properties, selecting a suitable substrate for growth of the selected semipolar growth orientation, growing a planar semipolar (Ga, Al, In, B)N template or nucleation layer on the substrate, and growing the semipolar (Ga, Al, In, B)N thin films, heterostructures or devices on the planar semipolar (Ga, Al, In, B)N template or nucleation layer. The method results in a large area of the semipolar (Ga, Al, In, B)N thin films, heterostructures, and devices being parallel to the substrate surface.