Al12 Re2

semiconductor

· Al12 Re2

Al12Re2 is an intermetallic compound combining aluminum and rhenium, belonging to the family of refractory intermetallics being explored for high-temperature structural applications. This is primarily a research-stage material rather than a widely commercialized engineering alloy; it is investigated for potential use in extreme thermal environments where conventional aluminum alloys or even nickel superalloys reach their performance limits. The rhenium addition provides potential benefits in high-temperature strength and oxidation resistance, making it of interest to aerospace and energy sectors seeking next-generation materials, though challenges in processing, brittleness, and cost typically limit current industrial adoption.

high-temperature aerospace structuresadvanced refractory applicationsresearch and developmenthypersonic vehicle componentsextreme environment engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00620	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2290	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.

Al12 Re2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control