Al1Ba1Se2
Al1Ba1Se2 is a stable, insulating ternary compound composed of aluminum, barium, and selenium.
About Al1Ba1Se2
Al1Ba1Se2 is a structurally robust inorganic compound that sits firmly on the thermodynamic convex hull, indicating high stability. As a wide-band-gap insulator, it possesses electronic properties that make it a compelling candidate for specialized applications requiring stable, non-conductive material frameworks.
This material is characterized by a significant degree of structural diversity, with numerous reported configurations documented in materials databases. Its ability to maintain stability across various structural arrangements highlights its versatility as a fundamental building block in complex solid-state systems.
Key Properties
Cross-validated computational properties for Al1Ba1Se2, aggregated across 2 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 Al1Ba1Se2 is used.
Frequently Asked Questions
Common questions about Al1Ba1Se2, answered from cross-validated data.
What is Al1Ba1Se2?
Al1Ba1Se2 is a stable, insulating ternary compound composed of aluminum, barium, and selenium.
What is Al1Ba1Se2 used for?
What is the band gap of Al1Ba1Se2?
Is Al1Ba1Se2 a metal, semiconductor, or insulator?
Is Al1Ba1Se2 thermodynamically stable?
How many polymorphs of Al1Ba1Se2 are known?
What elements does Al1Ba1Se2 contain?
Where does the data for Al1Ba1Se2 come from?
How It Compares
As a thermodynamically stable insulator, Al1Ba1Se2 serves as a reliable representative for this type of ternary chalcogenide system, offering a predictable structural profile that is essential for developing high-performance electronic and optical components.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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