Ba4CoGe

metal

· JVASP-63908· Ba4CoGe

Ba₄CoGe is an intermetallic compound combining barium, cobalt, and germanium—a research material belonging to the family of ternary metal systems. This compound exists primarily in scientific literature and experimental contexts rather than established industrial production, with interest focused on its crystal structure, electronic properties, and potential functional characteristics typical of rare-earth and transition-metal germanide systems.

experimental materials researchsolid-state physicsthermoelectric device developmentmagnetic material characterizationmaterials database compilationintermetallic compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1813	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.172	eV/atom	—
Formation Energy(ΔHf)	0.8796	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.

Ba4CoGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control