H2Na4O18P6

H2Na4O18P6 is a stable, insulating sodium phosphate compound used primarily in structural materials research.

HNaOP
Crystal structure of H2Na4O18P6
Ground-state structure · Materials Project
Overview

About H2Na4O18P6

H2Na4O18P6 is a complex phosphate compound that exists as a thermodynamically stable phase on the convex hull. Its structural integrity and chemical composition make it a significant subject for researchers studying inorganic phosphorus-based frameworks.

As a wide-gap insulator, this material exhibits electronic properties characteristic of stable dielectric solids. It is primarily utilized in academic and industrial research settings to understand the structural diversity of sodium-based phosphate networks.

At a glance

Key Properties

Cross-validated computational properties for H2Na4O18P6, aggregated across 3 databases.

Band Gap

5.26 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

5
3 databases, 1 space group
Uses

Applications

Where H2Na4O18P6 is used.

Materials science researchStructural analysis of phosphate frameworksSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about H2Na4O18P6, answered from cross-validated data.

What is H2Na4O18P6?

H2Na4O18P6 is a stable, insulating sodium phosphate compound used primarily in structural materials research.

More questions
What is H2Na4O18P6 used for?
H2Na4O18P6 is used in materials science research, structural analysis of phosphate frameworks, and solid-state chemistry studies.
What is the band gap of H2Na4O18P6?
H2Na4O18P6 has a DFT-computed band gap of 5.26 eV across 5 reported structures.
Is H2Na4O18P6 a metal, semiconductor, or insulator?
With a wide band gap up to 5.26 eV it is an insulator / wide-band-gap material.
Is H2Na4O18P6 thermodynamically stable?
Yes — H2Na4O18P6 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of H2Na4O18P6 are known?
5 structures of H2Na4O18P6 are reported across 3 databases, spanning 1 distinct space group.
What elements does H2Na4O18P6 contain?
H2Na4O18P6 contains H, Na, O, and P (4 elements).
Where does the data for H2Na4O18P6 come from?
H2Na4O18P6 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a thermodynamically stable compound, H2Na4O18P6 serves as a foundational reference point for understanding the structural landscape of complex sodium phosphates. It occupies a distinct position within the chemical space of phosphorus-oxygen frameworks, offering a stable baseline for comparative studies of similar insulating materials.

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

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