Ce5Sn3Au

metal

· JVASP-141743· Ce5Sn3Au

Ce5Sn3Au is an intermetallic compound combining cerium, tin, and gold in a fixed stoichiometric ratio. This is a research-phase material belonging to the family of rare-earth metal intermetallics, which are of interest for their potential to combine the properties of brittle intermetallics with the ductility or thermal properties contributed by gold and tin constituents. Applications remain largely experimental and are driven by research into advanced alloys for specialized thermal management, electronics, or high-temperature service where rare-earth phases offer unique phase stability or electronic properties unavailable in conventional alloys.

research intermetallicsrare-earth alloy systemsthermal management compoundshigh-temperature phase researchelectronics packaging developmentexploratory metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2910	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6768	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.

Ce5Sn3Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control