Cr1 Fe3

semiconductor

· Cr1 Fe3

Cr₁Fe₃ is an intermetallic compound combining chromium and iron in a 1:3 stoichiometric ratio, classified as a semiconductor material. This compound belongs to the iron-chromium intermetallic family and is primarily of research and developmental interest rather than established industrial production. The material is investigated for potential applications in high-temperature structural applications, magnetic devices, and advanced electronic components where the combined properties of chromium (corrosion resistance, hardness) and iron (abundance, ferromagnetism) may offer advantages over conventional alloys or pure metals.

research/experimental materialshigh-temperature applicationsmagnetic materials developmentintermetallic compoundselectronic/semiconductor researchcorrosion-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	248.5	GPa	—
Shear Modulus(G)	141.4	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00490	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.05000	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.

Cr1 Fe3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control