Rb3Ge4Au

metal

· JVASP-11460· Rb3Ge4Au

Rb3Ge4Au is an intermetallic compound combining rubidium, germanium, and gold—a rare material that belongs to the family of metallic compounds with complex crystal structures. This is primarily a research and exploratory material rather than an established industrial compound; such rubidium-containing intermetallics are studied for their unique electronic and structural properties in materials science investigations.

Materials research and characterizationSolid-state physics studiesCrystal structure analysisIntermetallic compound developmentSpecialized metallurgical research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.671	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8550	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-228.8	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3184	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.

Rb3Ge4Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control