Al2Se
metal· JVASP-137056· Al2Se
Al2Se is an aluminum selenide compound belonging to the III-VI semiconductor material family. It is primarily investigated in materials science research for optoelectronic and photovoltaic applications, particularly as a wide-bandgap semiconductor component in experimental device structures. The material is notable for its potential in next-generation solar cells, photodetectors, and integrated photonic devices, though it remains largely in the research phase rather than established commercial production.
experimental semiconductorsphotovoltaic researchphotodetectorswide-bandgap optoelectronicsIII-VI compound semiconductorsthin-film device development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | -3,566.5 | ksi | — | ||
Shear Modulus(G) | -2,374.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1072 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4983 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.01631 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.