AsInSr
AsInSr is a stable, semiconducting ternary compound containing arsenic, indium, and strontium.
About AsInSr
AsInSr is a ternary compound composed of arsenic, indium, and strontium. It is characterized as a semiconductor, positioning it as a material of interest for specialized electronic applications where specific charge carrier behaviors are required.
As a thermodynamically stable phase located on the convex hull, this material exhibits structural robustness. Its existence in reported databases highlights its significance as a distinct member of complex pnictide-based material systems.
Key Properties
Cross-validated computational properties for AsInSr, 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.
Cross-Source DFT Agreement
How well independent DFT databases agree on the thermodynamics of AsInSr. Tight agreement means computed properties can be trusted without re-running calculations.
Agreement ScoreA normalized confidence score summarizing how closely independent DFT databases agree. Higher scores mean tighter cross-source agreement.
Hull SpreadDifference between the highest and lowest energy-above-hull values reported by comparable sources. Smaller spread means less thermodynamic disagreement.
Sources ComparedNumber and names of computational sources with comparable entries for this formula.
Space Group ConsensusWhether independent sources predict the same crystal symmetry for the lowest-energy structure.
Applications
Where AsInSr is used.
Frequently Asked Questions
Common questions about AsInSr, answered from cross-validated data.
What is AsInSr?
AsInSr is a stable, semiconducting ternary compound containing arsenic, indium, and strontium.
What is AsInSr used for?
What is the band gap of AsInSr?
Is AsInSr a metal, semiconductor, or insulator?
Is AsInSr thermodynamically stable?
How many polymorphs of AsInSr are known?
What elements does AsInSr contain?
Where does the data for AsInSr come from?
How It Compares
As an unclassified ternary compound, AsInSr serves as a unique entry point into the study of strontium-indium-arsenic systems. Unlike more common binary semiconductors, its specific stoichiometry allows for investigations into how the incorporation of alkaline-earth elements like strontium influences the electronic landscape of indium-based pnictides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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