VCoAs

metal

· JVASP-148197· VCoAs

VCoAs is a ferromagnetic intermetallic compound in the vanadium–cobalt–arsenic system, representing a specialized alloy designed for magnetic and electronic applications. This material belongs to the Heusler or Heusler-like alloy family, where specific atomic ordering produces tunable magnetic properties and potential half-metallic behavior. VCoAs is primarily a research and emerging material rather than a well-established commercial alloy; it is studied for spintronic devices, magnetocaloric applications, and magnetic sensors where precise control of magnetic moment and electronic band structure is critical.

spintronics devicesmagnetic sensorsmagnetocaloric applicationsresearch magnetic materialshalf-metallic alloysmagnetic refrigeration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.932	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.954	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3801	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.

VCoAs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control