BeFe2Se

metal
· JVASP-71681· BeFe2Se

BeFe2Se is an intermetallic compound combining beryllium, iron, and selenium, belonging to the class of metal-based compounds with potential for specialized structural or functional applications. This is a research-phase material with limited commercial deployment; compounds in this family are studied for their unique combinations of low density (beryllium-containing) and electronic or magnetic properties (iron-selenium systems). Engineers would consider such materials where conventional alloys cannot meet simultaneous demands for weight reduction, thermal management, or specialized electromagnetic behavior, though availability, cost, and processing challenges typically restrict use to high-performance research contexts.

aerospace structural researchhigh-performance intermetallic compoundsthermal management materialsexperimental alloy developmentelectromagnetic device componentslightweight composite reinforcement

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
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Density(ρ)
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Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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Magnetic Moment(μB)
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Verified Unverified Low confidence (<80%) Link to source
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Energy Above Hull(ΔEhull)
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Formation Energy(ΔHf)
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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.