Li5Si2BiO8
Li5Si2BiO8 is a metastable, semiconducting oxide composed of lithium, silicon, bismuth, and oxygen.
About Li5Si2BiO8
Li5Si2BiO8 is a complex oxide containing lithium, silicon, bismuth, and oxygen. As a semiconducting material, it exhibits electronic properties that distinguish it from simple insulating oxides, making it a subject of interest for fundamental materials science exploration.
Although it is classified as a metastable phase, the existence of multiple reported structures across various databases highlights its structural diversity. This compound serves as a valuable case study for understanding phase stability and the complex bonding environments present in multi-component lithium-based oxides.
Key Properties
Cross-validated computational properties for Li5Si2BiO8, 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 Li5Si2BiO8 is used.
Frequently Asked Questions
Common questions about Li5Si2BiO8, answered from cross-validated data.
What is Li5Si2BiO8?
Li5Si2BiO8 is a metastable, semiconducting oxide composed of lithium, silicon, bismuth, and oxygen.
What is Li5Si2BiO8 used for?
What is the band gap of Li5Si2BiO8?
Is Li5Si2BiO8 a metal, semiconductor, or insulator?
Is Li5Si2BiO8 thermodynamically stable?
How many polymorphs of Li5Si2BiO8 are known?
What elements does Li5Si2BiO8 contain?
Where does the data for Li5Si2BiO8 come from?
How It Compares
As a unique multi-component oxide, Li5Si2BiO8 represents a specialized niche in the broader landscape of lithium-silicon-bismuth systems. Its metastable nature and semiconducting character position it as a distinct material for researchers investigating non-equilibrium synthesis pathways and complex oxide architectures.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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