• Thumbnail for Gallium nitride
    Gallium nitride (GaN) is a binary III/V direct bandgap semiconductor commonly used in blue light-emitting diodes since the 1990s. The compound is a very...
    40 KB (3,877 words) - 23:01, 21 December 2024
  • Thumbnail for Gallium
    circuits. Semiconducting gallium nitride and indium gallium nitride produce blue and violet light-emitting diodes and diode lasers. Gallium is also used in the...
    76 KB (9,063 words) - 16:44, 20 December 2024
  • Thumbnail for Indium gallium nitride
    Indium gallium nitride (InGaN, InxGa1−xN) is a semiconductor material made of a mix of gallium nitride (GaN) and indium nitride (InN). It is a ternary...
    16 KB (1,851 words) - 18:59, 3 December 2024
  • coatings (e.g., titanium nitride, TiN), hard ceramic materials (e.g., silicon nitride, Si3N4), and semiconductors (e.g., gallium nitride, GaN). The development...
    13 KB (1,385 words) - 01:16, 24 November 2024
  • Aluminium gallium nitride (AlGaN) is a semiconductor material. It is any alloy of aluminium nitride and gallium nitride. The bandgap of AlxGa1−xN can...
    3 KB (282 words) - 21:38, 27 May 2024
  • Thumbnail for Aluminium nitride
    operate in the ultraviolet using gallium nitride based semiconductors and, using the alloy aluminium gallium nitride, wavelengths as short as 250 nm have...
    27 KB (2,390 words) - 14:23, 18 December 2024
  • Thumbnail for Gallium nitride nanotube
    Gallium nitride nanotubes (GaNNTs) are nanotubes of gallium nitride. They can be grown by chemical vapour deposition (diameters of 30–250 nm). Single...
    13 KB (1,811 words) - 19:06, 5 July 2024
  • Thumbnail for Wafer (electronics)
    have also been employed. Gallium arsenide (GaAs), a III-V semiconductor produced via the Czochralski method, gallium nitride (GaN) and silicon carbide...
    37 KB (4,141 words) - 16:33, 22 November 2024
  • Thumbnail for Light-emitting diode
    light emission can in theory be varied from violet to amber. Aluminium gallium nitride (AlGaN) of varying Al/Ga fraction can be used to manufacture the cladding...
    112 KB (12,329 words) - 05:26, 21 December 2024
  • Thumbnail for Blue laser
    semiconductor lasers based on quantum wells of gallium(III) nitride at 380-417nm or indium gallium nitride at 450 nm diode-pumped solid-state infrared lasers...
    17 KB (1,871 words) - 10:09, 2 November 2024
  • Thumbnail for Multi-junction solar cell
    [citation needed] Indium gallium nitride (InGaN) is a semiconductor material made of a mix of gallium nitride (GaN) and indium nitride (InN). It is a ternary...
    61 KB (8,206 words) - 06:42, 9 November 2024
  • well-known decisions was to support Shuji Nakamura to do research on gallium nitride light-emitting diodes, when it was generally considered a very risky...
    8 KB (754 words) - 04:31, 31 July 2024
  • Thumbnail for Gallium arsenide
    Aluminium gallium arsenide Arsine Cadmium telluride Gallium antimonide Gallium arsenide phosphide Gallium manganese arsenide Gallium nitride Gallium phosphide...
    50 KB (5,548 words) - 18:24, 20 November 2024
  • Thumbnail for Indium nitride
    into developing solar cells using the nitride based semiconductors. Using one or more alloys of indium gallium nitride (InGaN), an optical match to the solar...
    8 KB (670 words) - 18:27, 8 July 2023
  • of the band gap of the semiconductor material used; materials such as gallium arsenide, and others, with various trace doping elements, are used to produce...
    32 KB (3,317 words) - 16:57, 13 November 2024
  • Thumbnail for Band gap
    phononic crystal. Aluminium gallium arsenide Boron nitride Indium gallium arsenide Indium arsenide Gallium arsenide Gallium nitride Germanium Metallic hydrogen...
    26 KB (2,781 words) - 20:50, 20 December 2024
  • Thumbnail for Transistor
    High-electron-mobility transistor (HEMT): GaN (Gallium Nitride), SiC (Silicon Carbide), Ga2O3 (Gallium Oxide), GaAs (Gallium Arsenide) transistors, MOSFETs, etc...
    100 KB (10,421 words) - 16:22, 9 December 2024
  • Thumbnail for Doping (semiconductor)
    older green LEDs (GaP has indirect band gap) Gallium nitride, Indium gallium nitride, Aluminium gallium nitride n-type: silicon (substituting Ga), germanium...
    35 KB (4,525 words) - 12:15, 2 December 2024
  • splitting using ansa-titanocene(III/IV) triflate complexes". An Indium gallium nitride (InxGa1-xN) photocatalyst achieved a solar-to-hydrogen efficiency of...
    34 KB (3,854 words) - 13:33, 29 November 2024
  • Thumbnail for Asahi-class destroyer
    uses gallium nitride to improve performance. In radar technology, gallium nitride offers a number of advantages over the typically used gallium arsenide...
    8 KB (550 words) - 03:46, 5 November 2024
  • Thumbnail for National Research Council Canada
    integrating long-term research with genetic improvement of wheat. Gallium nitride (GaN) is a semiconductor commonly used in light-emitting diodes. The...
    54 KB (5,533 words) - 01:19, 23 October 2024
  • Thumbnail for History of the LED
    electroluminescence from zinc-doped gallium nitride, though the subsequent device Pankove and Miller built, the first actual gallium nitride light-emitting diode, emitted...
    48 KB (4,940 words) - 01:26, 21 December 2024
  • semiconductor family, aluminium nitride (AlN) is used to fabricate ultraviolet LEDs with wavelengths down to 200–250 nm, gallium nitride (GaN) is used to make blue...
    29 KB (2,915 words) - 03:34, 7 December 2024
  • Thumbnail for Rachel Oliver (scientist)
    Robinson College, Cambridge. She works on characterisation techniques for gallium nitride materials for dark-emitting diodes and laser diodes. Oliver studied...
    8 KB (661 words) - 08:23, 13 September 2024
  • Thumbnail for Cubic crystal system
    Wayback Machine Wang, L.D.; Kwok, H.S. (2000). "Cubic aluminum nitride and gallium nitride thin films prepared by pulsed laser deposition". Applied Surface...
    49 KB (3,620 words) - 14:56, 4 October 2024
  • Thumbnail for High-electron-mobility transistor
    generally show better high-frequency performance, while in recent years, gallium nitride HEMTs have attracted attention due to their high-power performance...
    21 KB (2,562 words) - 22:55, 9 August 2024
  • Thumbnail for Sapphire
    on gallium nitride (GaN). The use of sapphire significantly reduces the cost, because it has about one-seventh the cost of germanium. Gallium nitride on...
    73 KB (7,212 words) - 09:32, 20 December 2024
  • Thumbnail for AN/SPY-6
    modules will use new gallium nitride (GaN) semiconductor technology, allowing for a higher power density than the previous gallium arsenide radar modules...
    21 KB (1,925 words) - 14:51, 16 December 2024
  • Thumbnail for Major appliance
    electric circuit with quicker gallium nitride transistors to make new gadgets as energy efficient as feasible. Gallium nitride transistors are, however, more...
    4 KB (845 words) - 18:54, 16 December 2024
  • company that produces transistors and integrated circuits based on gallium nitride (GaN). The company was founded in 2007 by Alex Lidow, Joe Cao and Robert...
    4 KB (310 words) - 17:41, 25 July 2024