AsSe3Tl3
AsSe3Tl3 is a thermodynamically stable semiconducting compound composed of arsenic, selenium, and thallium.
About AsSe3Tl3
AsSe3Tl3 is a complex 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 arsenic-selenium-thallium system.
This material is characterized by significant structural diversity, with multiple reported configurations across various databases. Its stability and semiconducting nature make it a subject of interest for researchers investigating the fundamental physics of ternary p-block chalcogenides.
Key Properties
Cross-validated computational properties for AsSe3Tl3, 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 AsSe3Tl3 is used.
Frequently Asked Questions
Common questions about AsSe3Tl3, answered from cross-validated data.
What is AsSe3Tl3?
AsSe3Tl3 is a thermodynamically stable semiconducting compound composed of arsenic, selenium, and thallium.
What is AsSe3Tl3 used for?
What is the band gap of AsSe3Tl3?
Is AsSe3Tl3 a metal, semiconductor, or insulator?
Is AsSe3Tl3 thermodynamically stable?
How many polymorphs of AsSe3Tl3 are known?
What elements does AsSe3Tl3 contain?
Where does the data for AsSe3Tl3 come from?
How It Compares
As a distinct ternary chalcogenide, AsSe3Tl3 occupies a unique position in materials research. Without direct siblings in its immediate class, it serves as a primary reference point for understanding the interplay between heavy metal cations and chalcogen networks in stable, semiconducting crystalline solids.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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