Yb2MgS4
ceramic· Yb2MgS4
Yb2MgS4 is a rare-earth sulfide ceramic compound combining ytterbium, magnesium, and sulfur. This material is primarily of research and development interest rather than established industrial production, belonging to the broader family of rare-earth chalcogenides being explored for optical, thermal, and electronic applications where conventional oxides or nitrides reach their limits.
optical coatings and windowshigh-temperature structural ceramicsthermal management applicationssemiconductor researchsolid-state lighting componentsrefractory materials development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.782 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4186 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.458 | 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.