Cr3 Fe1

semiconductor

· Cr3 Fe1

Cr3Fe1 is an intermetallic compound in the chromium-iron system, classified as a semiconductor material with potential for high-temperature and wear-resistant applications. This compound represents an emerging research area in intermetallic materials science, where the strong metallic bonding between chromium and iron creates a brittle yet potentially hard material suitable for specialized engineering contexts. Engineers would consider Cr3Fe1 primarily in research and development settings targeting extreme environments where conventional alloys reach their performance limits, though its semiconductor classification suggests potential applications in thermoelectric or magnetic device engineering.

high-temperature wear protectionintermetallic research compoundsextreme environment materialsthermoelectric applicationsmagnetic device componentsadvanced alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	254.3 range 253.7–254.9median of 2 measurements	GPa	—
Shear Modulus(G)	69.18 range 52.26–86.10median of 2 measurements	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00465 range 0.00390–0.00540median of 2 measurements	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1600 range 0.1040–0.2160median of 2 measurements	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.

Cr3 Fe1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control