Br12Sr2Th2
Br12Sr2Th2 is a metastable semiconducting compound composed of bromine, strontium, and thorium.

About Br12Sr2Th2
Br12Sr2Th2 is a complex bromide compound containing strontium and thorium. As a semiconducting material, it represents a specialized inorganic phase that bridges the gap between simple halide salts and more intricate metal-rich frameworks.
Due to its metastable nature, this compound is a subject of interest for researchers studying phase stability and structural diversity in halide systems. It exists as a distinct structural arrangement within the broader landscape of thorium-based halides.
Key Properties
Cross-validated computational properties for Br12Sr2Th2, 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 Br12Sr2Th2 is used.
Frequently Asked Questions
Common questions about Br12Sr2Th2, answered from cross-validated data.
What is Br12Sr2Th2?
Br12Sr2Th2 is a metastable semiconducting compound composed of bromine, strontium, and thorium.
What is Br12Sr2Th2 used for?
What is the band gap of Br12Sr2Th2?
Is Br12Sr2Th2 a metal, semiconductor, or insulator?
Is Br12Sr2Th2 thermodynamically stable?
How many polymorphs of Br12Sr2Th2 are known?
What elements does Br12Sr2Th2 contain?
Where does the data for Br12Sr2Th2 come from?
How It Compares
As a unique halide phase, Br12Sr2Th2 occupies a specialized niche in materials science. Without direct structural siblings in its immediate class, it serves as a critical reference point for understanding how thorium and strontium cations coordinate with bromide anions to form stable or metastable semiconducting lattices.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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