Application of Gallium Sulfide in the Semiconductor Industry

Overview of gallium sulfide Ga2S3 powder

Gallium (III) Ga2S3 is a compound of sulfur and gallium, that is, a semiconductor with electronic and photon parts. The vulcanized ball (III) slowly decomposes in humid air and releases hydrogen sulfide, which can be used as sulfate. Titration of gallium and thiolate is formed in a strong base. Ga2S3 is not proportional to the high temperature of non-chemical measurement of sulfide, while Ga4SX (4.8<="" span="">

Gallium sulfide (III) Ga2S3 has four polymorphs, α (hexagon), α'(mono olefins), β (hexagon), and γ (cubic). Alpha is yellow. The crystal structure is related to the position of the four sides in Zns in Zns in Zns. The crystal form of gamma-burned zinc ore (zinc mixture) is similar. 

How is gallium sulfide Ga2S3 powder produced?

Ga2S3 is heated by heating Ga in a high temperature (950°C) H2S stream, and passing through a high temperature (950) at a high temperature (950°C) can pass a high temperature (950°C) °C). Elemental reactions are prepared by reacting in high temperature or white solids. It can also be prepared by solid-state reaction of GaCl3 and Na2.

The application of gallium sulfide Ga2S3 powder

Sulfides (Ga2S3) belong to a group of broadband semiconductors with interesting properties of infrared and nonlinear optics. The interest in Ga2S3 material has been highly passivated by various semiconductor surfaces to enhance its electrical and optical properties. This work involves growing a microcrystalline halogen layer on a semiconductor gap substrate.

The 450°C and 600°C Ga2S3 layers were successfully obtained by reacting sulfur vapor with thin-gap semiconductor plates at two different temperatures. A lower temperature (400°C) was observed on the gallium sulfide layer. Applicable atomic force microscope and scanning electron microscope illustrate the morphology of the obtained Ga2S3 layer. Their thickness ranges from hundreds of nanometers to about 1-2 μm.

Examples of gallium sulfide applications are as follows

1) Preparation of a gallium sulfide quantum dot material. The material is gallium sulfide quantum dots, the chemical formula is GaxS3, where 1≤x≤5, and the diameter of the gallium sulfide quantum dots with the chemical formula GaxS3 is 1-8nm; the method is first according to the gallium source, sulfur source, octadecene and The molar ratio of the ligand is 1:0.5-10:20-80:20-100. Mix the four to obtain a mixed solution, then place the mixed solution in an inert atmosphere and react at 220-300°C 2- After 20 minutes, the reaction solution was obtained. After that, according to the molar ratio of the gallium source, solvent, and precipitant in the reaction solution of 1:50-300:100-1400, the solvent and solvent were added to the reaction solution cooled in an inert atmosphere. The precipitant is used to obtain a suspension, and then the suspension is subjected to a solid-liquid separation treatment to prepare a gallium sulfide quantum dot material. Its luminescence peak under the excitation of ultraviolet light is adjustable in the range of 420-505nm, and it is very easy to be widely commercialized in the fields of light-emitting devices and ion detection.

2) Prepare a kind of light-sensing energy-saving street lamp. A sensor is arranged on the top of the street lamp. The sensor can control the turning on and off of the street lamp according to the intensity of visible light. The sensor is provided with a photoresistor, and the photoresistor includes upper and lower sensors. Two electrode layers and a photosensitive material layer in the middle, the photosensitive material layer is composed of the following materials: gallium sulfide, cadmium sulfide, zinc sulfide, copper sulfide, beryllium sulfide, strontium sulfide, germanium oxide, niobium oxide, hafnium, iridium, and Y4 -x-yLuxFeyO6. The photosensitive material mentioned in this case is low in cost, anti-aging, has excellent weather resistance and corrosion resistance, has a wide range of applications, and has strong compatibility with sensors, which is conducive to large-scale promotion and application; at the same time, the light-sensing energy-saving street lamp mentioned in this case It can automatically sense the presence of visible light, and automatically turn on and off-street lights according to the intensity of visible light, and the reasonable allocation and utilization of resources are realized, in line with the trend of energy conservation and environmental protection.

The price of gallium sulfide Ga2S3 powder

The price of gallium sulfide Ga2S3 powder varies randomly with the production cost, transportation cost, international situation, exchange rate and market supply and demand of gallium sulfide Ga2S3 powder. Tanki New Materials Co.,Ltd. aims to help all industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for gallium sulfide Ga2S3 powder, please feel free to send to get the latest gallium sulfide Ga2S3 powder price.

Supplier of Gallium Sulfide Ga2S3 Powder

As a global supplier of gallium sulfide Ga2S3 powder, Tanki New Materials Co.,Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced technology and engineering materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics and structural devices, and provides OEM services.