CrTe2
semiconductor· CrTe2
CrTe₂ is a layered transition metal dichalcogenide semiconductor compound combining chromium and tellurium in a 1:2 stoichiometric ratio. This material is primarily studied in research contexts for its potential in electronic and optoelectronic applications, where its layered crystal structure offers tunable band gaps and anisotropic properties similar to other TMD materials like MoS₂ and WTe₂. Engineers consider CrTe₂ for emerging technologies in flexible electronics, quantum device platforms, and next-generation semiconductor applications where the reduced dimensionality and van der Waals interactions between layers enable novel transport phenomena not accessible in conventional bulk semiconductors.
research semiconductorstwo-dimensional materialsquantum electronicsflexible electronicsoptoelectronic devicestopological materials exploration
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 34.19 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 18.65 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.525 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.1700 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.431 | µB | — | ||
Seebeck Coefficient(S) | -27.11 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01160 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1704 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.