Dy2CoSi2
metal· JVASP-34156· Dy2CoSi2
Dy2CoSi2 is an intermetallic compound combining dysprosium (a rare-earth element), cobalt, and silicon, forming a ternary metallic phase with a defined crystal structure. This material is primarily of research and academic interest rather than established in high-volume industrial production, studied for its magnetic and thermal properties within the rare-earth intermetallic family. Engineers and materials scientists investigate such compounds for potential applications in magnetic cooling, high-temperature structural components, and advanced functional materials where rare-earth elements provide distinctive electronic or magnetic behavior unavailable in conventional alloys.
rare-earth intermetallic compoundsmagnetocaloric researchhigh-temperature structural studymagnetic material developmentexperimental metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 102.2 | GPa | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 60.81 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.761 | kg/m³ | — |
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) | -24.45 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00780 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7447 | 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.