DyGa2
ceramic· JVASP-7942· DyGa2
DyGa2 is a rare-earth intermetallic ceramic compound containing dysprosium and gallium, belonging to the family of rare-earth metal gallides. This material is primarily investigated in research contexts for its potential in high-temperature structural and functional applications, where its combination of metallic and ceramic characteristics may offer advantages in extreme environments or specialized electronic applications. While not yet widely commercialized, rare-earth gallides like DyGa2 are of interest for next-generation aerospace, nuclear, and advanced electronics applications where conventional ceramics or metals show limitations.
high-temperature structural materials (research)rare-earth intermetallics (experimental)aerospace/nuclear applications (exploratory)advanced ceramics developmentelectronic or photonic device substrates (potential)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11,867 | ksi | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 8,370.1 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2920 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -3.293 | 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) | -0.6426 | 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.