Ba3Ge5

ceramic

· JVASP-153676· Ba3Ge5

Ba3Ge5 is an intermetallic ceramic compound in the barium–germanium system, representing a complex binary phase with potential semiconducting or electronic properties. This is primarily a research material rather than an established commercial ceramic, studied for its crystal structure and potential applications in solid-state electronics and thermoelectric devices. Interest in this compound family stems from the wide band gap and electronic behavior of germanium-based ceramics, which makes them candidates for high-temperature semiconductors and specialized electronic applications where traditional silicates are inadequate.

thermoelectric researchsemiconductor compoundshigh-temperature electronicscrystal structure studiesexperimental solid-state devicesgermanium-based ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.455	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6511	eV/atom	—

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

Regulatory Screening

Environmental

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.

Ba3Ge5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental