Li2Fe3WO8
Li2Fe3WO8 is a metastable semiconducting quaternary oxide composed of lithium, iron, tungsten, and oxygen.
About Li2Fe3WO8
Li2Fe3WO8 is a complex quaternary oxide characterized by its semiconducting electronic nature. As a metastable phase, it represents a unique arrangement of lithium, iron, tungsten, and oxygen atoms that offers intriguing possibilities for materials engineering and solid-state research.
Its significance lies in its structural diversity, with multiple reported configurations documented across various databases. This compound serves as a subject of interest for researchers investigating the influence of transition metal coordination on the electronic and stability profiles of lithium-based oxides.
Key Properties
Cross-validated computational properties for Li2Fe3WO8, 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 Li2Fe3WO8 is used.
Frequently Asked Questions
Common questions about Li2Fe3WO8, answered from cross-validated data.
What is Li2Fe3WO8?
Li2Fe3WO8 is a metastable semiconducting quaternary oxide composed of lithium, iron, tungsten, and oxygen.
What is Li2Fe3WO8 used for?
What is the band gap of Li2Fe3WO8?
Is Li2Fe3WO8 a metal, semiconductor, or insulator?
Is Li2Fe3WO8 thermodynamically stable?
How many polymorphs of Li2Fe3WO8 are known?
What elements does Li2Fe3WO8 contain?
Where does the data for Li2Fe3WO8 come from?
How It Compares
As a metastable semiconducting oxide, Li2Fe3WO8 occupies a specialized niche in the landscape of lithium-transition metal-tungsten materials. While it lacks direct structural siblings in this specific grouping, it serves as a critical case study for understanding how metastable phases can be stabilized and utilized in functional applications compared to more common, thermodynamically stable oxide counterparts.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze Li2Fe3WO8 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →