Ba3GeO5
Ba3GeO5 is a stable, wide-band-gap insulating oxide material characterized by its robust thermodynamic profile and well-documented structural diversity.
About Ba3GeO5
Ba3GeO5 is a thermodynamically stable inorganic compound composed of barium, germanium, and oxygen. As a wide-band-gap insulator, it exhibits electronic properties characteristic of highly stable oxide materials that resist electrical conduction under standard conditions. Its position on the convex hull underscores its structural robustness and chemical reliability in solid-state synthesis. The material has garnered significant interest in materials informatics, supported by numerous reported structures across major crystallographic databases. This data richness facilitates deeper investigation into its lattice arrangements and potential functional utility in specialized ceramic or electronic environments.
Key Properties
Cross-validated computational properties for Ba3GeO5, 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 Ba3GeO5 is used.
Frequently Asked Questions
Common questions about Ba3GeO5, answered from cross-validated data.
What is Ba3GeO5?
Ba3GeO5 is a stable, wide-band-gap insulating oxide material characterized by its robust thermodynamic profile and well-documented structural diversity.
What is Ba3GeO5 used for?
What is the band gap of Ba3GeO5?
Is Ba3GeO5 a metal, semiconductor, or insulator?
Is Ba3GeO5 thermodynamically stable?
How many polymorphs of Ba3GeO5 are known?
What elements does Ba3GeO5 contain?
Where does the data for Ba3GeO5 come from?
How It Compares
As a distinct oxide phase, Ba3GeO5 represents a stable configuration within the barium-germanium-oxygen ternary system. While it stands as a unique structural entity, it serves as a key reference point for understanding the phase stability and insulating behavior of complex alkaline-earth germanates.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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