Dy2Si5Ni3
metal· JVASP-154871· Dy2Si5Ni3
Dy2Si5Ni3 is an intermetallic compound combining dysprosium (a rare earth element), silicon, and nickel, forming a ternary metal system. This material belongs to the rare-earth silicide family and is primarily of research and development interest rather than established industrial production. The compound is investigated for potential applications requiring high-temperature stability, magnetic properties, or specialized wear resistance where rare-earth elements can provide performance advantages over conventional nickel-silicon alloys.
high-temperature intermetallics researchrare-earth alloy developmentmagnetic material systemswear-resistant coatings (experimental)aerospace materials researchelectronic device components (developmental)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2551 | 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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7429 | 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.