Ba4VSe

metal
· JVASP-64314· Ba4VSe

Ba₄VSe is an intermetallic compound composed of barium, vanadium, and selenium—a quaternary metal system that has been the subject of materials research for its potential electronic and structural properties. This is a research-phase material rather than an established industrial alloy; compounds in this family are typically investigated for novel electronic, magnetic, or thermoelectric applications where unconventional elemental combinations may enable properties unattainable in conventional metals or simple binary alloys. Engineers considering this material would be working on exploratory projects in condensed-matter physics, solid-state device development, or materials discovery rather than selecting it for production-scale applications.

research compoundsintermetallic systemssolid-state physicsthermoelectric materials (potential)electronic materials developmentacademic materials science

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.