CeScAl4

metal

· JVASP-110268· CeScAl4

CeScAl4 is an intermetallic compound combining cerium, scandium, and aluminum, belonging to the rare-earth metal alloy family. This material is primarily of research interest rather than established in widespread industrial production, being studied for potential applications in high-temperature structural applications and advanced functional materials where rare-earth strengthening and low density are beneficial. The incorporation of cerium and scandium into an aluminum matrix represents an emerging approach to developing lightweight metallic compounds with enhanced thermal stability compared to conventional aluminum alloys.

high-temperature structural researchlightweight aerospace componentsrare-earth metal alloysadvanced intermetallic compoundsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1481	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.5830	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03080	eV/atom	—
Formation Energy(ΔHf)	-0.4534	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.

CeScAl4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control