Al8 Lu1 Mn4

semiconductor

· Al8 Lu1 Mn4

Al8Lu1Mn4 is an experimental intermetallic compound combining aluminum, lutetium, and manganese, belonging to the rare-earth aluminum alloy family under investigation for advanced structural and functional applications. This composition is primarily a research-phase material studied for potential use in high-temperature structural applications, lightweight aerospace components, or materials requiring enhanced mechanical performance through rare-earth strengthening. The inclusion of lutetium—an expensive and scarce rare earth element—suggests this alloy targets niche, performance-critical applications where cost is secondary to achieving specific property combinations that conventional aluminum alloys cannot match.

aerospace structural materials (research)high-temperature alloys (development)rare-earth strengthened compositesexperimental intermetallicsadvanced lightweight applicationsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00380	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3390	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.

Al8 Lu1 Mn4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control