CaFe2Si2

metal
· JVASP-92277· CaFe2Si2

CaFe2Si2 is an intermetallic compound combining calcium, iron, and silicon in a fixed stoichiometric ratio, belonging to the family of silicide-based metallic materials. This compound is primarily of research and development interest rather than widespread industrial use, with potential applications in high-temperature structural materials, magnetic materials research, and advanced alloy development where the unique combination of constituent elements offers properties distinct from conventional steel or iron-based alloys. Engineers would consider this material in exploratory projects targeting niche applications such as aerospace components, magnetic device optimization, or specialized casting/metallurgical systems where the specific crystal structure and phase stability provide advantages over standard alternatives.

research intermetallic compoundshigh-temperature alloy developmentmagnetic material systemsadvanced silicide compositesaerospace material evaluation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
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.