As2I
ceramic· JVASP-118871· As2I
As₂I is an inorganic ceramic compound combining arsenic and iodine, belonging to the family of chalcogenide and pnictide ceramics. This material is primarily of research interest rather than established industrial production, with potential applications in optoelectronic and photonic devices where its optical and semiconducting properties may be exploited. As₂I represents an exploratory compound within materials science, relevant to engineers working on novel optical components, solid-state devices, or specialized ceramic coatings where arsenic-iodine chemistry offers advantages in band structure or thermal stability.
optoelectronic research devicesinfrared optics (experimental)solid-state semiconductorsspecialized ceramic coatingsphotonic materials development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 23.37 | GPa | — | ||
Poisson's Ratio(ν) | 0.3900 | - | — | ||
Shear Modulus(G) | 8.200 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.426 range 5.267–5.585median of 2 measurements | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.00100 range 0.000–0.00200median of 2 measurements | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1250 range 0.09320–0.1569median of 2 measurements | eV/atom | — | ||
Formation Energy(ΔHf) | 0.03798 range 0.00615–0.06982median of 2 measurements | 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.