La1Se2Sr1
La1Se2Sr1 is a stable, semiconducting ternary compound containing lanthanum, strontium, and selenium.
About La1Se2Sr1
La1Se2Sr1 is a complex ternary compound composed of lanthanum, strontium, and selenium. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement that is well-suited for further investigation into its electronic and physical properties. Its semiconducting nature makes it a subject of interest for researchers exploring new functional materials. The material is characterized by a significant number of reported structures, indicating a rich landscape of potential atomic configurations that can be accessed under varying conditions. This structural diversity is a key factor in its utility for fundamental studies in solid-state chemistry and materials design.
Key Properties
Cross-validated computational properties for La1Se2Sr1, 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 La1Se2Sr1 is used.
Frequently Asked Questions
Common questions about La1Se2Sr1, answered from cross-validated data.
What is La1Se2Sr1?
La1Se2Sr1 is a stable, semiconducting ternary compound containing lanthanum, strontium, and selenium.
What is La1Se2Sr1 used for?
What is the band gap of La1Se2Sr1?
Is La1Se2Sr1 a metal, semiconductor, or insulator?
Is La1Se2Sr1 thermodynamically stable?
How many polymorphs of La1Se2Sr1 are known?
What elements does La1Se2Sr1 contain?
Where does the data for La1Se2Sr1 come from?
How It Compares
As a distinct ternary chalcogenide, La1Se2Sr1 serves as a unique entry in the landscape of lanthanum-strontium-selenium materials, providing a stable platform for understanding how these specific elements interact to produce semiconducting behavior.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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