Ba1 Cr2 As2
semiconductor· Ba1 Cr2 As2
Ba₁Cr₂As₂ is an intermetallic semiconductor compound combining barium, chromium, and arsenic in a layered crystal structure. This material belongs to the family of transition metal pnictides and is primarily of research interest rather than established industrial use, being studied for potential thermoelectric, magnetic, and electronic applications. The compound is notable within materials science for its structural analogy to iron-based superconductors and other high-performance semiconductors, making it relevant to fundamental studies of quantum materials and electronic structure.
thermoelectric researchsemiconductor device studiesmagnetism researchcrystal structure engineeringhigh-performance electronics (exploratory)
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.