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