CrCo2As

metal

· JVASP-36171· CrCo2As

CrCo₂As is an intermetallic compound in the chromium-cobalt-arsenic system, representing a specialized metal alloy with potential applications in high-performance and extreme-environment contexts. This material belongs to the broader family of ternary metallic compounds that are primarily investigated for their unique crystal structures and tailored physical properties rather than commodity production. CrCo₂As and related compounds in this system are typically of research or specialized industrial interest, valued for potential applications requiring specific combinations of magnetic, thermal, or mechanical properties that differ markedly from conventional binary alloys.

research and developmentintermetallic compoundsmagnetic materials investigationhigh-temperature alloy systemsmaterials science prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3037	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	4.775	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000107	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000102	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	6.800	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	6.630	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2275	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.08368	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

CrCo2As — Properties & Data | MatWorld

CrCo2As

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control