Dy2MgS4
ceramic· JVASP-140481· Dy2MgS4
Dy2MgS4 is a rare-earth magnesium sulfide ceramic compound combining dysprosium, magnesium, and sulfur. This material belongs to the family of rare-earth chalcogenides and remains primarily in the research and development phase, with potential applications in optoelectronics, thermal management, and specialized optical systems that exploit rare-earth electronic properties. Interest in this compound stems from its potential for luminescence, thermal stability, and the unique properties dysprosium imparts compared to more common ceramic alternatives.
rare-earth optical materialsresearch ceramicsluminescent compoundsthermal management systemsoptoelectronic devicesadvanced ceramics development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1664 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.754 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03310 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.049 | 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.