Description
World's first commercially available Tantalum arsenide (TaAs) crystals. TaAs is the first experimentally identified topological Weyl semimetal. It crystallizes in a body-centered tetragonal cell with lattice parameters a = 3.44 Å and c = 11.65 Å. It belongs to the space group I41md.
Our TaAs crystals are grown through modified flux growth technique to achieve highest electronic grade TaAs using 6N purity precursors.
The properties of TaAs vdW crystals
| Sample size | ~2-3mm sized crystals |
| Material properties | Weyl semimetal |
| Crystal structure | body-centered tetragonal |
| Degree of exfoliation | Hard exfoliation characteristics |
| Production method | Modified flux zone growth |
| Other characteristics | Weyl semimetal |
Additional Information
Elements: |
Ta,As |
Element: |
Tantalum |
Element: |
Arsenic |
Formula: |
TaAs |
Material class: |
Arsenide |
Material class: |
MX |
Properties: |
Semimetal |
Properties: |
Superconductor |
Properties: |
Topological |
Growth method: |
Flux |
Doping: |
Undoped |
