DyBr3
ceramic· JVASP-33819· DyBr3
DyBr3 is a dysprosium tribromide ceramic compound—a halide ceramic consisting of dysprosium metal combined with bromine. This material belongs to the rare-earth halide family, which is primarily of scientific and specialized research interest rather than high-volume industrial use. DyBr3 and related rare-earth bromides are investigated for potential applications in optical systems, solid-state lighting, and specialized electronic components where rare-earth elements provide unique luminescent or electronic properties; however, the material remains largely confined to laboratory and early-stage development contexts rather than mature commercial engineering applications.
rare-earth halide researchoptical/photonic materials (experimental)solid-state lighting developmentspecialized electronic applicationsmaterials science investigation
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 15.21 | GPa | — | ||
Shear Modulus(G) | 5.890 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.494 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.537 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 10.07 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.838 | 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.