Description
Sb2Te2Se is a layered topological material closely related to the tetradymite family of compounds. It exhibits tunable electronic properties, including topological insulating behavior and high carrier mobility. Our crystals are grown using the Bridgman technique to ensure large, high-quality single crystals suitable for exfoliation and device fabrication. Each product comes with crystals approximately 1 cm in size. The properties of Sb2Te2Se vdW crystals are summarized as follows:
| Property | Details |
|---|---|
| Sample Size | ~1 cm-sized single crystals |
| Material Properties | Tunable topological insulator; thermoelectric properties |
| Crystal Structure | Layered rhombohedral phase (tetradymite structure) |
| Degree of Exfoliation | High; easily cleavable into thin flakes |
| Production Method | Bridgman growth |
| Purity | High purity; suitable for spectroscopy and transport measurements |
| Other Characteristics | Low carrier density, ideal for quantum transport and surface state studies |
Additional Information
Elements: |
Sb,Te,Se |
Element: |
Antimony |
Element: |
Tellurium |
Element: |
Selenium |
Formula: |
Sb2Te2Se |
Material class: |
M2X3 |
Properties: |
Topological |
Properties: |
Thermoelectric |
