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  • RTP Carrier for MOCVD Epitaxial Growth

    RTP Carrier for MOCVD Epitaxial Growth

    Semicorex RTP Carrier for MOCVD Epitaxial Growth is ideal for semiconductor wafer processing applications, including epitaxial growth and wafer handling processing. Carbon graphite susceptors and quartz crucibles are processed by MOCVD on the surface of graphite, ceramics, etc. Our products have a good price advantage and cover many of the European and American markets. We look forward to becoming your long-term partner in China.
  • SiC Coated MOCVD Graphite Satellite Platform

    SiC Coated MOCVD Graphite Satellite Platform

    Semicorex is a reputable supplier and manufacturer of SiC Coated MOCVD Graphite Satellite Platform. Our product is specially designed to cater to the needs of the semiconductor industry in growing the epitaxial layer on the wafer chip. The product is used as the center plate in MOCVD, with a gear or ring-shaped design. It has high heat and corrosion resistance, making it ideal for use in extreme environments.
  • Susceptor Plate

    Susceptor Plate

    Semicorex Susceptor Plate is a crucial component in the epitaxial growth process, specifically designed to carry semiconductor wafers during the deposition of thin films or layers. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China.
  • SiC Wafer Susceptors for MOCVD

    SiC Wafer Susceptors for MOCVD

    The Semicorex SiC Wafer Susceptors for MOCVD are a paragon of precision and innovation, specifically crafted to facilitate the epitaxial deposition of semiconductor materials onto wafers. The plates’ superior material properties enable them to withstand the stringent conditions of epitaxial growth, including high temperatures and corrosive environments, making them indispensable for high-precision semiconductor manufacturing. We at Semicorex are dedicated to manufacturing and supplying high-performance SiC Wafer Susceptors for MOCVD that fuse quality with cost-efficiency.
  • SiC Susceptor for ICP Etch

    SiC Susceptor for ICP Etch

    Semicorex SiC Susceptor for ICP Etch is manufactured with a focus on maintaining high standards of quality and consistency. The robust manufacturing processes used to create these susceptors ensure that each batch meets stringent performance criteria, delivering reliable and consistent results in semiconductor etching. Additionally, Semicorex is equipped to offer fast delivery schedules, which is crucial for keeping pace with the rapid turnaround demands of the semiconductor industry, ensuring that production timelines are met without compromising on quality.We at Semicorex are dedicated to manufacturing and supplying high-performance SiC Susceptor for ICP Etch that fuse quality with cost-efficiency.**
  • Upper Half Moon

    Upper Half Moon

    Semicorex Upper Half Moon is a semi-circular SiC coated graphite wafer susceptor designed for use in epitaxial reactors. Choose Semicorex for industry-leading material purity, precision machining, and uniform SiC coating that ensures long-lasting performance and superior wafer quality.*
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  • Japan recently restricted exports of 23 types of semiconductor manufacturing equipment

    Japan recently restricted exports of 23 types of semiconductor manufacturing equipment. The announcement has sent ripples across the industry, as the move is expected to have a significant impact on global supply chains for semiconductor manufacturing.

  • CVD process for SiC wafer epitaxy

    The CVD process for SiC wafer epitaxy involves the deposition of SiC films onto a SiC substrate using a gas-phase reaction. The SiC precursor gases, typically methyltrichlorosilane (MTS) and ethylene (C2H4), are introduced into a reaction chamber where the SiC substrate is heated to a high temperature (usually between 1400 and 1600 degrees Celsius) under a controlled atmosphere of hydrogen (H2).

  • Korean memory chips plummeted

  • 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.

  • What is graphitising？

    Graphitising is the process of transforming non-graphitic charcoal into graphitic charcoal with graphite three-dimensional regular ordered structure by high-temperature heat treatment, making full use of electrical resistance heat to heat the charcoal material to 2300~3000 ℃, and transforming the charcoal with amorphous chaotic layer structure into ordered graphite crystalline structure.

  • Defect-Free Epitaxial Growth and Misfit Dislocations

    Defect-free epitaxial growth occurs when one crystal lattice has nearly identical lattice constants to another. Growth happens when lattice sites of the two lattices at the interface region are approximately matched, which is possible with a small lattice mismatch (less than 0.1%). This approximate matching is achieved even with elastic strain at the interface, where each atom is slightly displaced from its original position in the boundary layer. While a small amount of strain is tolerable for thin layers and even desirable for quantum well lasers, the strain energy stored in the crystal is generally lowered by the formation of misfit dislocations, which involve a missing row of atoms in one lattice.

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