KMgBi
KMgBi is a thermodynamically stable semiconducting material investigated for its potential role in next-generation photovoltaic and optoelectronic technologies.
About KMgBi
KMgBi is a semiconducting material that occupies a stable position on the thermodynamic convex hull. Its structural characteristics make it a subject of interest for researchers investigating alternative materials for energy conversion applications. The compound is part of a broader class of perovskite-inspired materials that are being explored to overcome the limitations of traditional solar cell components. By leveraging its unique electronic properties, it serves as a candidate for developing more resilient and efficient optoelectronic devices. Its inclusion in multiple structural databases highlights its significance in ongoing materials discovery efforts.
Key Properties
Cross-validated computational properties for KMgBi, 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 KMgBi is used.
Frequently Asked Questions
Common questions about KMgBi, answered from cross-validated data.
What is KMgBi?
KMgBi is a thermodynamically stable semiconducting material investigated for its potential role in next-generation photovoltaic and optoelectronic technologies.
What is KMgBi used for?
What is the band gap of KMgBi?
Is KMgBi a metal, semiconductor, or insulator?
Is KMgBi thermodynamically stable?
How many polymorphs of KMgBi are known?
What elements does KMgBi contain?
Where does the data for KMgBi come from?
How It Compares
Within the halide perovskite photovoltaics class.
Within the diverse family of halide perovskite-related materials, KMgBi distinguishes itself through its thermodynamic stability compared to more volatile or moisture-sensitive members like CsSnI3. While many perovskites in this class are primarily focused on lead-based architectures, KMgBi represents a shift toward alternative elemental compositions that aim to balance electronic performance with structural integrity.
Related Compounds
Other Halide Perovskite Photovoltaics in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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