Ba4Ge4Mg2O14
Ba4Ge4Mg2O14 is a stable, insulating quaternary oxide composed of barium, germanium, magnesium, and oxygen.
About Ba4Ge4Mg2O14
Ba4Ge4Mg2O14 is a complex oxide composed of barium, germanium, magnesium, and oxygen. As a thermodynamically stable phase located on the convex hull, it represents a robust crystalline arrangement that maintains structural integrity under standard conditions.
This material functions as a wide-gap insulator, a characteristic that makes it an interesting subject for studies in dielectric behavior and electronic insulation. Its unique stoichiometry allows for diverse structural configurations, as evidenced by its presence across multiple material databases.
Key Properties
Cross-validated computational properties for Ba4Ge4Mg2O14, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where Ba4Ge4Mg2O14 is used.
Frequently Asked Questions
Common questions about Ba4Ge4Mg2O14, answered from cross-validated data.
What is Ba4Ge4Mg2O14?
Ba4Ge4Mg2O14 is a stable, insulating quaternary oxide composed of barium, germanium, magnesium, and oxygen.
What is Ba4Ge4Mg2O14 used for?
What is the band gap of Ba4Ge4Mg2O14?
Is Ba4Ge4Mg2O14 a metal, semiconductor, or insulator?
Is Ba4Ge4Mg2O14 thermodynamically stable?
How many polymorphs of Ba4Ge4Mg2O14 are known?
What elements does Ba4Ge4Mg2O14 contain?
Where does the data for Ba4Ge4Mg2O14 come from?
How It Compares
As a specialized oxide phase, Ba4Ge4Mg2O14 occupies a distinct niche within complex quaternary oxide systems. Unlike simpler binary or ternary oxides, its intricate structural framework highlights the complexity possible when balancing alkaline earth and metalloid elements within an oxygen-coordinated lattice.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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