Ba4 Al8 Ge8

metal

· Ba4 Al8 Ge8

Ba₄Al₈Ge₈ is an intermetallic compound combining barium, aluminum, and germanium in a stoichiometric ratio, belonging to the family of complex metal-rich phases. This is a research-stage material studied primarily for its crystal structure and potential thermoelectric or electronic properties rather than as an established engineering alloy; compounds in this compositional space are of interest to materials scientists exploring novel combinations of lightweight metals (Al) with heavier elements (Ba, Ge) for specialized functional applications.

thermoelectric researchintermetallic compound developmentelectronic materials characterizationcrystal structure studiesexperimental alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4900	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.

Ba4 Al8 Ge8

Other Properties

Regulatory Screening

Environmental

Export Control