Mg1 Al2 Se4
semiconductor· Mg1 Al2 Se4
Mg₁Al₂Se₄ is a ternary semiconductor compound combining magnesium, aluminum, and selenium in a fixed stoichiometric ratio. This material belongs to the broader family of II-IV-VI₂ semiconductors and is primarily investigated in research contexts for optoelectronic and photovoltaic applications due to its tunable bandgap and potential for efficient light absorption or emission. While not yet widely commercialized compared to binary semiconductors like CdSe or CdTe, compounds in this family are of interest for next-generation solar cells, photodetectors, and light-emitting devices where cost and performance trade-offs favor ternary or quaternary designs.
thin-film photovoltaicsphotodetectorslight-emitting devicesresearch semiconductorsoptoelectronic applicationsbandgap engineering
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.