La3ScAl8

metal

· JVASP-144183· La3ScAl8

La₃ScAl₈ is a ternary intermetallic compound containing lanthanum, scandium, and aluminum, belonging to the rare-earth metal alloy family. This is a research-phase material studied primarily for its potential in lightweight structural applications and high-temperature performance, as the rare-earth and transition-metal composition suggests possibilities for enhanced mechanical properties at elevated temperatures. The material remains largely experimental; engineers would consider it only in specialized research programs or advanced aerospace/automotive projects where novel intermetallic combinations are being evaluated for weight reduction or thermal stability benefits.

experimental aerospace structureshigh-temperature intermetallic researchlightweight alloy developmentrare-earth metal systemsadvanced materials R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1571	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00100	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00750	eV/atom	—
Formation Energy(ΔHf)	-0.5135	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.

La3ScAl8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control