Ta1 Al1 Fe2

semiconductor

· Ta1 Al1 Fe2

Ta1Al1Fe2 is an intermetallic compound combining tantalum, aluminum, and iron in a 1:1:2 stoichiometric ratio. This material belongs to the family of high-temperature intermetallics and represents a research-phase composition with potential for advanced structural applications requiring combined refractory and lightweight characteristics. The tantalum-aluminum-iron system has attracted academic and industrial interest for high-temperature environments where conventional superalloys reach their limits, though Ta1Al1Fe2 remains primarily in development rather than established production use.

High-temperature structural researchRefractory alloy developmentAerospace propulsion studiesIntermetallic compound researchExperimental materials evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01030	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4910	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.

Ta1 Al1 Fe2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control