U2 As2 S2
semiconductor· U2 As2 S2
U2As2S2 is an experimental semiconductor compound belonging to the uranium chalcogenide family, combining uranium with arsenic and sulfur in a layered or mixed-valence structure. Research into this material focuses on its electronic and optical properties for potential photonic and optoelectronic applications, though it remains largely in the development phase with limited commercial deployment. Engineers investigating advanced semiconductor materials for niche applications—such as radiation detection, infrared sensing, or high-temperature electronics—may find this compound of interest as part of the broader uranium chalcogenide research landscape.
experimental semiconductorsradiation detection researchinfrared optoelectronicshigh-temperature electronicschalcogenide compoundsmaterials research
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.