Cr3Se4
semiconductor· Cr3Se4
Cr₃Se₄ is a ternary chromium selenide semiconductor compound that belongs to the family of transition metal chalcogenides. This material is primarily of research and development interest rather than established in high-volume industrial production, with potential applications in optoelectronic and thermoelectric device platforms where chromium-based semiconductors show promise for tunable electronic properties.
experimental optoelectronicsthermoelectric devicesthin-film semiconductorsresearch photovoltaicsnext-generation electronicsmaterials science characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 54.86 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 31.95 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.654 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 1.590 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 9.933 | µB | — | ||
Seebeck Coefficient(S) | -29.38 | 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) | 0.01840 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4770 | 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.