Li2P2WO8
Li2P2WO8 is a stable, wide-band-gap insulating inorganic compound that exhibits significant structural diversity.

About Li2P2WO8
Li2P2WO8 is a complex inorganic compound composed of lithium, phosphorus, tungsten, and oxygen. It functions as a wide-band-gap insulator, characterized by its electronic stability and insulating nature, which makes it an intriguing subject for fundamental materials science exploration.
Given its status as a near-hull material, Li2P2WO8 is considered highly likely to be synthesizable under standard laboratory conditions. The significant body of reported structural data underscores its versatility and the potential for diverse atomic arrangements within its crystalline lattice.
Key Properties
Cross-validated computational properties for Li2P2WO8, 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 Li2P2WO8 is used.
Frequently Asked Questions
Common questions about Li2P2WO8, answered from cross-validated data.
What is Li2P2WO8?
Li2P2WO8 is a stable, wide-band-gap insulating inorganic compound that exhibits significant structural diversity.
What is Li2P2WO8 used for?
What is the band gap of Li2P2WO8?
Is Li2P2WO8 a metal, semiconductor, or insulator?
Is Li2P2WO8 thermodynamically stable?
How many polymorphs of Li2P2WO8 are known?
What elements does Li2P2WO8 contain?
Where does the data for Li2P2WO8 come from?
How It Compares
As a unique inorganic structure, Li2P2WO8 occupies a distinct niche in the landscape of lithium-based polyanionic materials. While it lacks direct structural siblings in this specific dataset, its favorable thermodynamic stability and insulating electronic character position it as a robust candidate for future experimental characterization compared to more unstable or highly reactive counterparts.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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