Bi4K8Rb4
Bi4K8Rb4 is a semiconducting intermetallic compound that is considered a promising target for synthesis due to its favorable thermodynamic stability.
About Bi4K8Rb4
Bi4K8Rb4 is a complex semiconducting material composed of bismuth, potassium, and rubidium. Its electronic structure and proximity to the thermodynamic stability hull suggest it is a viable candidate for synthesis and experimental characterization in solid-state physics.
As a member of the broader class of materials often investigated for photovoltaic applications, this compound provides a unique structural framework. Its specific elemental composition allows researchers to explore the tuning of electronic properties for potential energy-harvesting technologies.
Key Properties
Cross-validated computational properties for Bi4K8Rb4, 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 Bi4K8Rb4 is used.
Frequently Asked Questions
Common questions about Bi4K8Rb4, answered from cross-validated data.
What is Bi4K8Rb4?
Bi4K8Rb4 is a semiconducting intermetallic compound that is considered a promising target for synthesis due to its favorable thermodynamic stability.
What is Bi4K8Rb4 used for?
What is the band gap of Bi4K8Rb4?
Is Bi4K8Rb4 a metal, semiconductor, or insulator?
Is Bi4K8Rb4 thermodynamically stable?
How many polymorphs of Bi4K8Rb4 are known?
What elements does Bi4K8Rb4 contain?
Where does the data for Bi4K8Rb4 come from?
How It Compares
Within the halide perovskite photovoltaics class.
Unlike the well-characterized halide perovskites such as CsPbBr3 or CsSnI3, which are staples in solar cell research, Bi4K8Rb4 represents a more niche intermetallic phase. While its siblings are frequently utilized for their high-performance optoelectronic properties, this compound offers a distinct structural alternative that expands the chemical space available for investigating semiconducting behavior.
Related Compounds
Other Halide Perovskite Photovoltaics in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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