Li4Mg4O16P4

Li4Mg4O16P4 is a stable, insulating inorganic phosphate compound composed of lithium, magnesium, oxygen, and phosphorus.

LiMgOP
Crystal structure of Li4Mg4O16P4
Ground-state structure · Materials Project
Overview

About Li4Mg4O16P4

Li4Mg4O16P4 is a complex phosphate material characterized by its insulating electronic nature and high thermodynamic stability. As a compound residing on the convex hull, it represents a robust phase that maintains structural integrity under standard conditions. Its composition of lithium, magnesium, oxygen, and phosphorus suggests a framework typical of stable inorganic polyanionic materials. This material is of interest to researchers investigating stable, wide-gap insulators for advanced electrochemical or dielectric applications. Its presence across multiple structural databases highlights its significance as a well-defined, reproducible phase in materials science.

At a glance

Key Properties

Cross-validated computational properties for Li4Mg4O16P4, aggregated across 3 databases.

Band Gap

5.43 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

3
3 databases, 1 space group
Uses

Applications

Where Li4Mg4O16P4 is used.

Solid-state electrolyte researchDielectric material studiesInorganic materials synthesis
Reference

Frequently Asked Questions

Common questions about Li4Mg4O16P4, answered from cross-validated data.

What is Li4Mg4O16P4?

Li4Mg4O16P4 is a stable, insulating inorganic phosphate compound composed of lithium, magnesium, oxygen, and phosphorus.

More questions
What is Li4Mg4O16P4 used for?
Li4Mg4O16P4 is used in solid-state electrolyte research, dielectric material studies, and inorganic materials synthesis.
What is the band gap of Li4Mg4O16P4?
Li4Mg4O16P4 has a DFT-computed band gap of 5.43 eV across 3 reported structures.
Is Li4Mg4O16P4 a metal, semiconductor, or insulator?
With a wide band gap up to 5.43 eV it is an insulator / wide-band-gap material.
Is Li4Mg4O16P4 thermodynamically stable?
Yes — Li4Mg4O16P4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Li4Mg4O16P4 are known?
3 structures of Li4Mg4O16P4 are reported across 3 databases, spanning 1 distinct space group.
What elements does Li4Mg4O16P4 contain?
Li4Mg4O16P4 contains Li, Mg, O, and P (4 elements).
Where does the data for Li4Mg4O16P4 come from?
Li4Mg4O16P4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a thermodynamically stable phase, Li4Mg4O16P4 serves as a benchmark for structural stability within its chemical family, providing a reliable reference point for the synthesis and characterization of related lithium-magnesium phosphate systems.

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

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