AsSe₃ is a chalcogenide ceramic compound composed of arsenic and selenium, belonging to the family of amorphous or glassy chalcogenide materials. This material is primarily investigated in optoelectronic and photonic research rather than high-volume industrial production, where its optical and thermal properties make it valuable for infrared applications and specialized optical devices. Engineers consider AsSe₃ when conventional optical glasses are inadequate—particularly in mid-to-far infrared wavelength windows where it offers transmission characteristics and photosensitivity advantages, though its brittle ceramic nature and sensitivity to moisture limit deployment to controlled, laboratory or specialized industrial environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 4,148.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.3600 | - | — | ||
Shear Modulus(G) | 1,775.3 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1834 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1326 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.04551 | eV/atom | — |