CeHgAu2

metal

· JVASP-99467· CeHgAu2

CeHgAu₂ is an intermetallic compound combining cerium, mercury, and gold—a ternary metal system that belongs to the rare-earth intermetallic family. This is a research-phase material with limited industrial deployment; it is primarily studied for its electronic and magnetic properties arising from cerium's f-electron behavior combined with the heavy-metal bonding environment. Engineers and researchers investigate such compounds to understand phase stability, quantum effects, and potential applications in specialized electronics or cryogenic devices, though mercury content and scarcity restrict mainstream adoption.

research and developmentcondensed-matter physicsrare-earth intermetallicsexperimental alloyselectronic material sciencelow-temperature physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.61	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.7060	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06490	eV/atom	—
Formation Energy(ΔHf)	-0.5205	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.

CeHgAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control