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What is a SiC Boat, and What are its Various Manufacturing Processes?

A SiC boat, short for silicon carbide boat, is a high-temperature-resistant accessory used in furnace tubes to carry wafers during high-temperature processing. Due to the outstanding properties of silicon carbide such as resistance to high temperatures, chemical corrosion, and excellent thermal stab......

Introduction to the Silicon Carbide Ion Implantation and Annealing Process

In traditional silicon power device fabrication, high-temperature diffusion and ion implantation stand as the primary methods for dopant control, each with its advantages and disadvantages. Typically, high-temperature diffusion is characterized by its simplicity, cost-effectiveness, isotropic dopant......

Method for preparing SiC powder

Silicon carbide (SiC) is an inorganic substance. The amount of naturally occurring silicon carbide is very small. It is a rare mineral and is called moissanite. Silicon carbide used in industrial production is mostly artificially synthesized.

Epitaxial Layers: The Foundation of Advanced Semiconductor Devices

In the semiconductor industry, epitaxial layers play a crucial role by forming specific single-crystal thin films atop a wafer substrate, collectively known as epitaxial wafers. Particularly, silicon carbide (SiC) epitaxial layers grown on conductive SiC substrates produce homogenous SiC epitaxial w......

Porous Graphite for SiC Crystal Growth

Currently, most SiC substrate manufacturers use a new crucible thermal field process design with porous graphite cylinders: placing high-purity SiC particle raw materials between the graphite crucible wall and the porous graphite cylinder, while deepening the entire crucible and increasing the cruci......

The Crucial Role of Epitaxial Layers in Semiconductor Devices

Epitaxial growth refers to the process of growing a crystallographically well-ordered monocrystalline layer on a substrate. Generally speaking, epitaxial growth involves the cultivation of a crystal layer on a single-crystal substrate, with the grown layer sharing the same crystallographic orientati......

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