All Categories
History
This section provides an overview for gallium nitride as well as their applications and principles. Also, please take a look at the list of 12 gallium nitride manufacturers and their company rankings. Here are the top-ranked gallium nitride companies as of December, 2024: 1.SHANGHAI FAMOUS TRADE CO.,LTD., 2.American Elements, 3.Nanoshel.
Table of Contents
Categories Related to Gallium Nitride
Gallium nitride (GaN) is a light gray powder known for its application in semiconductor technology.
With the chemical formula GaN, this compound of gallium and nitrogen has a molecular weight of 83.73 and a CAS number of 25617-97-4. It's recognized as a wide bandgap semiconductor, highlighting its significant energy band gap which is essential for electronic devices.
GaN is primarily used in blue light-emitting diodes (LEDs), power semiconductors, and radar systems, marking it as a next-generation semiconductor material poised to potentially surpass silicon in performance.
Gallium nitride's wide bandgap of 3.4 eV, significantly greater than silicon's 1.1 eV, enables blue LEDs and laser diodes production. Its high saturation drift velocity and breakdown field strength facilitate reduced power loss, lower heat generation, and miniaturization of electronic devices, compared to silicon-based counterparts.
Furthermore, GaN high electron mobility transistors (HEMTs) are increasingly used in 5G communication base stations.
GaN has a melting point of 800°C, boils over 1,600°C, and has a density of 6.1 g/cm3. It is chemically stable, insoluble in common acids and bases, but soluble in strong alkalis under ultraviolet light exposure.
Its notable properties include:
GaN has a wurtzite crystal structure with space group P63mc and lattice constants of a=3.19Å and c=5.19Å. It can be doped with silicon (n-type) or magnesium (p-type), although doping alters crystal growth and can induce brittleness due to tensile stress.
Gallium nitride crystals are grown from a Na/Ga melt under high nitrogen pressure or by injecting ammonia gas into molten gallium. High-quality GaN, crucial for blue/UV-LEDs and p-type GaN discovery, results from low-temperature buffer layer deposition.
2Ga + 2NH3 → 2GaN + 3H2
Ga2O3 + 2NH3 → 2GaN + 3H2O
Gallium nitride should be handled carefully due to its potential irritant effects on the skin, eyes, and lungs.
To ensure safety:
*Including some distributors, etc.
Sort by Features
Sort by Area
American Elements was founded in 1997 in California and currently has research and production facilities in Utah, Mexico, China, and the United Kingdom. AE manufactures and distributes advanced materials from a catalog of over 30,000 products for bulk industrial use as well as small scale laboratory use. AE also provides testing and analyses services including spectroscopy along with structural, thermal, and electrical analyses. AE holds sustainable development as a core corporate value and is committed to work to protect the health of the environment.
Stanford Advanced Materials was established in 1994 in Lake Forest, California to provide rare-earth products for research and development purposes. Stanford Advanced Materials serves many industries ranging from automotive to fashion to energy to research to sports to textiles. Stanford Advanced Materials manufactures and distributes purified metals, ceramics, composite materials including strips, plates, rods, wires, and bars, as well as laboratory equipment and optical equipment including crystals, lenses, splitters, and windows.
Eta Research Ltd. is a bulk GaN manufacturer, located in Shanghai,China. It focuses on producing 2-4 inch free-standing GaN wafers. The company has implemented self-developed HVPE as the production method for GaN wafers. Eta intends to enable customers to produce the highest performance GaN-based laser diodes, power devices, RF devices etc. Products 2 inch GaN(gallium nitride) wafers 4 inch GaN(gallium nitride) wafers Free-standing GaN wafers with doping of undoped (UID), Si doped n-type, and C doped semi-insulating.
The Japan Steel Works, LTD., founded in Tokyo, Japan, in 1907 is a manufacturer of plastic machinery products and plastic molding machines, as well as IT and defense products. The company's product portfolio includes Spinning Extruders, Film and Sheet Manufacturing Equipment, Polyolefin Pelletizers, Magnesium Injection Molding Machines and hot presses. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company has a national distribution network and a customer support center.
TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.), based in China, is a global chemical material supplier and manufacturer. The company specializes in nanomaterials research and production catering to multiple industries such as electronics, energy, and healthcare across the world. Their extensive product portfolio includes nanoparticles, nanowires, and nanopowders, among others, meeting extensive application needs in different sectors. They provide chemicals such as boron powder, zinc sulfide, nitride powder, 3D printing powder, and more.
Nanoshel is an Indian manufacturer of engineered nanomaterials and nanocompounds that was established in 2005 as a subsidiary of Intelligent Materials Pvt Limited. Based in Sundran, Punjab, the company produces various quantum dots, carbon nanotubes, and nanopowders from different materials including metal and graphene. It also offers a range of organics as well as inorganics, such as nano-enhanced fertilizers, wafers, and nanoparticle dispersions. Nanoshel products are commonly used in the production of consumer electronics, as well as in the agriculture, biomedical, and energy industries.
Xi’an Functional Material Group Co., LTD (FM) was founded in 2002 and headquartered in Xi’an, China. FM specializes in high purity film coating materials and inorganic compound powder materials. FM’s product lineup includes two segments, film coating materials and inorganic compound powder. Film coating materials emphasizes metal sputtering targets, metal alloy sputtering targets, ceramic sputtering targets, evaporation materials, as well as other materials. Inorganic compound powder unit includes high purity metal materials, rare earth materials, chalcogenide materials, halides, nitrides, bodies, silicate materials, and other advanced materials.
Founded in Mumbai, India in 2006, Otto Chemie Pvt. Ltd. is an ISO 9001:2015 & GMP certified chemical manufacturing company and distributor. Otto Chemie serves customers in many industries including agriculture and food processing, pharmaceuticals, oil & gas, cement, as well as educational and R&D industries. Product offerings include antibiotics, amino acids, vitamins, detergents, ionic liquids, materials science compounds, labware, oil, metal & ceramic science compounds and tools, oils, reagents, solvents.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | SHANGHAI FAMOUS TRADE CO.,LTD. |
26.1%
|
| 2 | American Elements |
19.6%
|
| 3 | Nanoshel |
13.0%
|
| 4 | Luoyang Tongrun Nano Technology Co., Ltd. |
8.7%
|
| 5 | NC Elements, LLC |
6.5%
|
| 6 | Greenearth Industry Co.,Ltd, |
6.5%
|
| 7 | Otto Chemie Pvt. Ltd |
6.5%
|
| 8 | Stanford Advanced Materials |
6.5%
|
| 9 | XI'AN FUNCTION MATERIAL GROUP CO.,LTD |
2.2%
|
| 10 | Eta Research Ltd. |
2.2%
|
Derivation Method
The ranking is calculated based on the click share within the gallium nitride page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
4 | 40.0% |
|
United States of America
|
3 | 30.0% |
|
Japan
|
2 | 20.0% |
|
India
|
1 | 10.0% |
13 products found
13 products
Tours Co., Ltd.
240+ people viewing
Last viewed: 12 hours ago
Very Fast Response
5.0 Company Review
■ XCSW XCSW is a compound semiconductor material company founded in Amoi, China in 1990. On the Ⅲ-al, in, as, p based on the Ⅲ-ⅴ tribe silicopop N-...
6 models listed
Tours Co., Ltd.
90+ people viewing
Last viewed: 12 minutes ago
Very Fast Response
5.0 Company Review
■ XCSW XCSW is a compound semiconductor material company founded in Amoi, China in 1990. On the Ⅲ-al, in, as, p based on the Ⅲ-ⅴ tribe silicopop N-...
2 models listed
DOWA Electronics Co., Ltd.
120+ people viewing
Last viewed: 4 hours ago
4.0 Company Review
Gallium nitride (GaN) is a wide bandgap material used in next-generation power semiconductors and high-frequency devices. Our gallium nitride epita...
Toyominato Co., Ltd.
60+ people viewing
Last viewed: 11 hours ago
Standard Response
We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power epi wafers, RGB Mic...
Toyominato Co., Ltd.
90+ people viewing
Last viewed: 4 hours ago
Standard Response
We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power epi wafers, RGB Mic...
2 models listed
Shinyo Co., Ltd.
60+ people viewing
Last viewed: 56 minutes ago
GaN (gallium nitride, gallium nitride) has a band gap about 3 times wider (3.42eV) and a breakdown voltage about 10 times higher (3.0MV/cm) than si...
