Dy2CdSe4
ceramic· JVASP-54833· Dy2CdSe4
Dy2CdSe4 is a quaternary ceramic compound combining dysprosium, cadmium, and selenium—a rare-earth chalcogenide material primarily explored in research settings rather than established industrial production. This material family is of interest for optoelectronic and photonic applications where rare-earth doping and wide bandgap semiconductors offer potential advantages in light emission, sensing, or high-temperature performance; however, it remains largely experimental with limited commercial deployment compared to conventional II-VI or III-V semiconductors.
optoelectronic researchrare-earth phosphors and emittershigh-temperature semiconductor studiesphotonic material developmentspecialized sensor materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2236 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5920 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -60.03 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01700 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.548 | 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.