BaB2Se6
ceramic· JVASP-12141· BaB2Se6
BaB₂Se₆ is a barium boron selenide ceramic compound belonging to the family of layered metal chalcogenides. This is primarily a research material being investigated for its layered crystal structure and potential optoelectronic properties, rather than an established commercial ceramic. The material's interest stems from its potential applications in semiconducting devices, nonlinear optics, and photodetection, where its layered nature and selenium content could enable tunable electronic or optical behavior compared to conventional oxides or nitrides.
nonlinear optical materialsphotodetector researchlayered semiconductor researchinfrared opticssolid-state physics researchvan der Waals heterostructures
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Exfoliation Energy(Eexf) | 126.5 | meV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.632 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.626 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 19.33 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -287.9 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5879 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.