CeSi2Au2

metal

· CeSi2Au2

CeSi₂Au₂ is an intermetallic compound combining cerium, silicon, and gold—a rare-earth metallic material primarily of academic and research interest rather than established industrial production. This compound belongs to the family of cerium-based intermetallics, which are investigated for their potential in high-temperature applications, electronic devices, and specialized catalytic systems. While not yet mature for widespread commercial use, materials in this family are pursued for exotic applications requiring combinations of thermal stability, electronic properties, or catalytic activity that conventional alloys cannot provide.

research compoundhigh-temperature intermetallicsrare-earth alloyselectronic materials developmentcatalysis researchmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3668	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.6930	µB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000200	eV/atom	—
Formation Energy(ΔHf)	-0.5396	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.

CeSi2Au2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control