Fe12 C4

semiconductor

· Fe12 C4

Fe12C4 is an iron-carbon intermetallic compound that exhibits semiconductor characteristics, representing a specialized phase within the Fe-C binary system. This material is primarily of research and experimental interest rather than established industrial use, with potential applications in advanced materials science exploring the electronic and mechanical properties of ordered intermetallic structures. The Fe-C system is fundamentally important in metallurgy, and compounds like Fe12C4 contribute to understanding phase behavior and property development in carbon-containing iron systems, though practical engineering applications remain limited compared to conventional steels and cast irons.

materials research and characterizationphase diagram studiesintermetallic compound developmentexperimental semiconductorscomputational materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	27,222	ksi	—
Shear Modulus(G)	10,383.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000100	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.08000	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.

Fe12 C4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control