LiP2WO8

LiP2WO8 is a metastable, insulating quaternary compound containing lithium, phosphorus, and tungsten used in fundamental materials research.

LiOPW
Crystal structure of LiP2WO8
Ground-state structure · Materials Project
Overview

About LiP2WO8

LiP2WO8 is a complex inorganic compound composed of lithium, phosphorus, tungsten, and oxygen. As a wide-band-gap insulator, it exhibits electronic properties typical of stable dielectric materials, though it exists in a metastable state that makes its synthesis and structural characterization a subject of ongoing scientific interest.

This material is primarily utilized in fundamental materials research where its diverse structural configurations are explored. Its existence across multiple databases highlights its role as a significant candidate for understanding phase stability and structural diversity in complex polyanionic frameworks.

At a glance

Key Properties

Cross-validated computational properties for LiP2WO8, aggregated across 3 databases.

Band Gap

0.90–3.66 eV
Range across DFT structures

Energy Above Hull

0.048 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

13
3 databases, 4 space groups
Uses

Applications

Where LiP2WO8 is used.

Materials science researchSolid-state chemistry studiesStructural phase analysis
Reference

Frequently Asked Questions

Common questions about LiP2WO8, answered from cross-validated data.

What is LiP2WO8?

LiP2WO8 is a metastable, insulating quaternary compound containing lithium, phosphorus, and tungsten used in fundamental materials research.

More questions
What is LiP2WO8 used for?
LiP2WO8 is used in materials science research, solid-state chemistry studies, and structural phase analysis.
What is the band gap of LiP2WO8?
LiP2WO8 has a DFT-computed band gap of 0.90–3.66 eV across 13 reported structures.
Is LiP2WO8 a metal, semiconductor, or insulator?
With a wide band gap up to 3.66 eV it is an insulator / wide-band-gap material.
Is LiP2WO8 thermodynamically stable?
LiP2WO8 has a lowest energy above hull of 0.048 eV/atom (metastable).
How many polymorphs of LiP2WO8 are known?
13 structures of LiP2WO8 are reported across 3 databases, spanning 4 distinct space groups.
What elements does LiP2WO8 contain?
LiP2WO8 contains Li, O, P, and W (4 elements).
Where does the data for LiP2WO8 come from?
LiP2WO8 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique inorganic compound, LiP2WO8 represents a distinct structural arrangement within its chemical family. While it lacks direct siblings in this context, its metastable nature and insulating character place it among specialized materials often investigated for their potential in advanced solid-state chemistry applications.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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