Silicon Carbide Crystal Structure Model
SKU: 68766W
The Indigo® silicon carbide crystal model illustrates moissanite for geology while also showing SiC polytypes used in teaching semiconductors, photonics, and materials science.
The Indigo® silicon carbide crystal model demonstrates the structure of moissanite, a naturally occurring mineral of geological interest, and introduces students to the unique lattice arrangements that define SiC. Known for its hardness, silicon carbide has long been used as an abrasive in grinding and sharpening. Beyond geology, this model helps learners visualize the atomic bonding that underpins SiC’s exceptional thermal conductivity and durability, making it a material of choice in advanced technologies.
In physics and engineering, silicon carbide is valued for its role in power electronics, semiconductors, and photonics, where different polytypes influence band gaps and performance. Materials science and chemistry courses employ the SiC lattice model to compare covalent network solids with other structures such as diamond and graphite. By spanning geology, industrial applications, and high-tech innovation, this teaching model provides a versatile platform for exploring crystallography, bonding, and real-world materials science.
SiC is the only stable group IV-IV compound semiconductor. No other combination of carbon, silicon, germanium and tin occur in a defined lattice. SiC has a unique lattice defect all called a micropipe, a hollow channel with a diameter of 0.1-5µm that runs through the lattice.
Indigo Instruments has held inventory of genuine Cochranes of Oxford (Orbit) parts for 30+ years (See Skeletal (Orbit/Minit)) that are compatible with every molecular model we have sold since day 1. This level of quality may appear expensive but no parts support from other vendors costs even more.
