Cu2 As2 Ba1
semiconductor· Cu2 As2 Ba1
Cu2As2Ba1 is an intermetallic semiconductor compound containing copper, arsenic, and barium, belonging to the family of ternary metal arsenides. This material is primarily of research and developmental interest rather than established in widespread industrial production, with investigation focused on its potential electronic and thermoelectric properties in solid-state applications. Engineers evaluating this compound would typically do so within exploratory materials programs aimed at discovering new semiconductors for energy conversion or niche electronic devices where its specific phase chemistry and band structure offer advantages over more conventional III-V or II-VI semiconductors.
thermoelectric materials researchexperimental semiconductorssolid-state electronics developmentintermetallic compound studiesmaterials discovery programs
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.