Ga12 Fe4

semiconductor

· Ga12 Fe4

Ga12Fe4 is an intermetallic compound combining gallium and iron in a fixed stoichiometric ratio, belonging to the family of binary metal compounds studied for semiconductor and magnetoelectronic applications. This material is primarily of research interest rather than established industrial production, investigated for potential use in spintronic devices, magnetic sensors, and high-temperature semiconductor applications where the coupling between magnetic and electronic properties is valuable. The gallium-iron system offers advantages over conventional semiconductors in niche applications requiring integrated magnetic functionality, though widespread adoption remains limited compared to silicon-based or III-V semiconductor alternatives.

spintronic devicesmagnetic sensorsresearch compoundsintermetallic semiconductorshigh-temperature electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01330	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2320	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.

Ga12 Fe4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control