As1 Ce1
semiconductor· As1 Ce1
As1Ce1 is an intermetallic compound combining arsenic and cerium, classified as a semiconductor material within the rare-earth arsenide family. This compound represents an emerging research material of interest for studying rare-earth electronic and magnetic properties, with potential applications in specialized electronic devices where arsenic-based semiconductors and rare-earth doping effects are advantageous. The combination of cerium's f-electron contributions with arsenic's semiconducting framework suggests utility in thermoelectric, magnetoelectronic, or photonic device research, though commercial deployment remains limited compared to established semiconductor platforms.
rare-earth semiconductorsthermoelectric researchmagnetoelectronic devicesspecialized optoelectronicsmaterials research & development
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.