Ba2Cd2F2Sb2
Ba2Cd2F2Sb2 is a stable, semiconducting quaternary compound composed of barium, cadmium, fluorine, and antimony.
About Ba2Cd2F2Sb2
Ba2Cd2F2Sb2 is a complex quaternary compound that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust structural configuration within its chemical system. Its unique combination of barium, cadmium, fluorine, and antimony suggests a specialized electronic environment that is of significant interest for fundamental materials science exploration. The existence of multiple reported structures across various databases underscores its status as a well-defined and reproducible material. Researchers investigate this compound to better understand how the interplay between heavy metal cations and electronegative anions influences charge transport and structural stability in quaternary systems.
Key Properties
Cross-validated computational properties for Ba2Cd2F2Sb2, aggregated across 4 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 Ba2Cd2F2Sb2 is used.
Frequently Asked Questions
Common questions about Ba2Cd2F2Sb2, answered from cross-validated data.
What is Ba2Cd2F2Sb2?
Ba2Cd2F2Sb2 is a stable, semiconducting quaternary compound composed of barium, cadmium, fluorine, and antimony.
What is Ba2Cd2F2Sb2 used for?
What is the band gap of Ba2Cd2F2Sb2?
Is Ba2Cd2F2Sb2 a metal, semiconductor, or insulator?
Is Ba2Cd2F2Sb2 thermodynamically stable?
How many polymorphs of Ba2Cd2F2Sb2 are known?
What elements does Ba2Cd2F2Sb2 contain?
Where does the data for Ba2Cd2F2Sb2 come from?
How It Compares
As a distinct quaternary phase, Ba2Cd2F2Sb2 serves as a foundational example of complex fluoride-antimonide chemistry. While it does not share its specific structural motif with a wide array of common siblings, its stability and semiconducting nature position it as a key reference point for exploring the synthesis and electronic tuning of similar quaternary chalcogenide-halide materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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