B2 Co2 Er1
semiconductor· B2 Co2 Er1
B2Co2Er1 is an intermetallic compound belonging to the cobalt-erbium family, likely featuring a B2 (CsCl-type) crystal structure based on its designation. This is primarily a research material studied for its potential in high-temperature applications and magnetic or electronic device contexts, as rare-earth intermetallics like this are not yet commercialized in volume production. The compound's appeal lies in exploring novel combinations of cobalt's transition-metal properties with erbium's rare-earth characteristics, which could enable superior performance in niche high-temperature or magnetically-responsive applications compared to conventional superalloys or permanent magnets.
experimental high-temperature alloysrare-earth intermetallic researchmagnetic device materials (research phase)aerospace/defense advanced materials screeningcondensed-matter physics studies
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.