VFe2Si

metal

· JVASP-15415· VFe2Si

VFe2Si is an intermetallic compound combining vanadium, iron, and silicon, belonging to the family of Heusler-type alloys and transition metal silicides. This material is primarily investigated in research contexts for its potential in high-temperature structural applications and magnetic device components, where the combination of metallic bonding with intermetallic order provides enhanced strength and thermal stability compared to conventional iron-based alloys.

high-temperature structural componentsmagnetic materials researchaerospace/turbine applicationsintermetallic compound developmentmaterials science researchpotential hard-facing and wear-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	243.1	GPa	—
Poisson's Ratio(ν)	0.3800	-	—
Shear Modulus(G)	76.60	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.106	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.8040	µB	—
Seebeck Coefficient(S)	-2.540	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4512	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.

VFe2Si

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control