HoAsSe
ceramic· JVASP-142749· HoAsSe
HoAsSe is a ternary ceramic compound combining holmium (a rare-earth element), arsenic, and selenium. This is a research-phase material belonging to the family of rare-earth chalcogenide ceramics, studied primarily for its potential optoelectronic and photonic properties rather than structural applications. While not yet in mainstream industrial use, materials in this compositional family are investigated for infrared optics, semiconductor applications, and specialized photonic devices where rare-earth doping or mixed-anion chemistry can enable unique electromagnetic responses.
infrared optics (research)rare-earth photonicssemiconductor developmentchalcogenide ceramics (exploratory)specialized optical materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.