Ga1Li1Se2
Ga1Li1Se2 is a stable, semiconducting ternary chalcogenide material with a complex structural landscape.

About Ga1Li1Se2
Ga1Li1Se2 is a ternary chalcogenide that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust crystalline arrangement within the gallium-lithium-selenium system.
The compound is characterized by a significant degree of structural diversity, with numerous reported configurations across crystallographic databases. This versatility makes it an intriguing subject for researchers investigating new semiconducting materials for potential optoelectronic or solid-state applications.
Key Properties
Cross-validated computational properties for Ga1Li1Se2, 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.
Frequently Asked Questions
Common questions about Ga1Li1Se2, answered from cross-validated data.
What is Ga1Li1Se2?
Ga1Li1Se2 is a stable, semiconducting ternary chalcogenide material with a complex structural landscape.
What is the band gap of Ga1Li1Se2?
Is Ga1Li1Se2 a metal, semiconductor, or insulator?
Is Ga1Li1Se2 thermodynamically stable?
How many polymorphs of Ga1Li1Se2 are known?
What elements does Ga1Li1Se2 contain?
Where does the data for Ga1Li1Se2 come from?
How It Compares
As a unique ternary compound in the gallium-lithium-selenium system, Ga1Li1Se2 serves as a foundational reference point for understanding the interplay between alkali metal incorporation and group thirteen chalcogenide frameworks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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