Cr1 Co2 As1

semiconductor

· Cr1 Co2 As1

Cr₁Co₂As₁ is an intermetallic compound combining chromium, cobalt, and arsenic in a defined stoichiometric ratio. This is a research-phase material primarily of interest in semiconductor and magnetic materials science rather than established engineering applications; the cobalt-chromium arsenic family has been explored for potential thermoelectric, magnetic, and electronic device applications due to the varied electronic properties these elements can produce when combined.

experimental semiconductor devicesthermoelectric materials researchmagnetic material studiesmetallurgical research compoundsphase diagram development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00220	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.08400	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.

Cr1 Co2 As1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control