Cr1 Co2 Bi1

semiconductor

· Cr1 Co2 Bi1

Cr₁Co₂Bi₁ is an experimental ternary intermetallic compound combining chromium, cobalt, and bismuth in a 1:2:1 stoichiometric ratio. This research-phase material belongs to the family of transition metal bismuthides, which are investigated for potential thermoelectric and electronic applications due to the unique electronic properties that arise from bismuth's high spin-orbit coupling and the magnetic character of cobalt and chromium. The material's practical use remains primarily in laboratory-scale research rather than established industrial production, with potential future applications in temperature sensing, thermal energy conversion, or specialized semiconductor devices where unconventional band structures are advantageous.

thermoelectric researchintermetallic semiconductorslaboratory characterizationmagnetic compound studyelectronic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,618.8	ksi	—
Shear Modulus(G)	-1,090.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01440	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4410	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 Bi1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control