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    Semicorex SiC Shower Head is an essential component in the epitaxial growth process, specifically designed to enhance the uniformity and efficiency of thin film deposition on semiconductor wafers. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China.
  • Silicon Pedestal

    Silicon Pedestal

    Semicorex Silicon Pedestal, a often overlooked yet critically important component, plays a vital role in achieving precise and repeatable results in semiconductor diffusion and oxidation processes. The specialized platform, upon which silicon boats rest within high-temperature furnaces, offers unique advantages that directly contribute to enhanced temperature uniformity, improved wafer quality, and ultimately, superior semiconductor device performance.**
  • Silicon Annealing Boat

    Silicon Annealing Boat

    Semicorex Silicon Annealing Boat, meticulously designed for handling and processing silicon wafers, play a crucial role in achieving high-performance semiconductor devices. Its unique design features and material properties make it essential for critical fabrication steps like diffusion and oxidation, ensuring uniform processing, maximizing yield, and contributing to the overall quality and reliability of semiconductor devices.**
  • Porous Carbon

    Porous Carbon

    Semicorex porous carbon, is an advanced high-purity material on semiconductor processing. This crucial piece of equipment plays a pivotal role in the process of single crystal SiC growth. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China.
  • MOCVD Susceptor for Epitaxial Growth

    MOCVD Susceptor for Epitaxial Growth

    Semicorex is a leading supplier and manufacturer of MOCVD Susceptor for Epitaxial Growth. Our product is widely used in semiconductor industries, particularly in the growth of the epitaxial layer on the wafer chip. Our susceptor is designed to be used as the center plate in MOCVD, with a gear or ring-shaped design. The product has high heat and corrosion resistance, making it stable in extreme environments.
  • Glass-like Carbon Coating

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    Semicorex Glass-like carbon coating is an advanced protective layer engineered for high-performance applications requiring exceptional hardness, thermal stability, and low particulate emission. Semicorex combines advanced material expertise with cutting-edge coating technology to deliver reliable, high-performance solutions tailored for demanding industrial applications.*
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    The first generation of semiconductor materials is mainly represented by silicon (Si) and germanium (Ge), which began to rise in the 1950s. Germanium was dominant in the early days and was mainly used in low-voltage, low-frequency, medium-power transistors and photodetectors, but due to its poor high temperature resistance and radiation resistance, it was gradually replaced by silicon devices in the late 1960s. Silicon is still the main semiconductor material in the field of microelectronics due to its high technological maturity and cost advantages.

  • Dislocation in SiC crystals

    SiC substrate can have microscopic defects, such as Threading Screw Dislocation (TSD), Threading Edge Dislocation (TED), Base Plane Dislocation (BPD), and others. These defects are caused by deviations in the arrangement of atoms at the atomic level.

  • Introducing Physical Vapor Transport (PVT) 

    SiC's own characteristics determine its single crystal growth is more difficult. Due to the absence of Si:C=1:1 liquid phase at atmospheric pressure, the more mature growth process adopted by the mainstream of the semiconductor industry can not be used to grow the more mature growth method-straight pulling method, the descending crucible method and other methods for growth. After theoretical calculations, only when the pressure is greater than 105 atm and the temperature is higher than 3200 ℃, can we get the stoichiometric ratio of Si:C = 1:1 solution. pvt method is currently one of the more mainstream methods.

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  • What is P-type SiC wafer?

    A P-type silicon carbide (SiC) wafer is a semiconductor substrate that is doped with impurities to create a P-type (positive) conductivity. Silicon carbide is a wide-bandgap semiconductor material that offers exceptional electrical and thermal properties, making it suitable for high-power and high-temperature electronic devices.

  • What is a TaC coating on graphite?

    In the rapidly evolving field of semiconductor manufacturing, even the smallest improvements can make a big difference when it comes to achieving optimal performance, durability, and efficiency. One advancement that is generating a lot of buzz in the industry is the use of TaC (Tantalum Carbide) coating on graphite surfaces. But what exactly is TaC coating, and why are semiconductor manufacturers taking notice of it?

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