DyHSe
ceramic· JVASP-104658· DyHSe
DyHSe is a rare-earth ceramic compound combining dysprosium, hydrogen, and selenium in a rock-salt or similar cubic crystal structure. This material exists primarily in research and developmental contexts, being investigated for its potential in high-performance ceramic applications where rare-earth elements provide thermal stability, radiation resistance, or specialized electronic properties. Industrial adoption remains limited; dysprosium-based ceramics are typically explored for advanced applications in nuclear systems, high-temperature environments, or specialized photonic/magnetic devices where conventional ceramics reach performance limits.
nuclear fuel cladding researchhigh-temperature refractory ceramicsrare-earth functional materialsradiation-resistant coatingsspecialty electronic ceramicsmaterials research & development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12,809.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.2000 | - | — | ||
Shear Modulus(G) | 9,716.1 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2920 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.668 | 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) | -1.536 | 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.