Na4O22Si8Zr2

Na4O22Si8Zr2 is a stable, insulating sodium zirconium silicate compound characterized by its complex structural architecture.

NaOSiZr
Crystal structure of Na4O22Si8Zr2
Ground-state structure · Materials Project
Overview

About Na4O22Si8Zr2

Na4O22Si8Zr2 is a complex silicate compound containing sodium and zirconium. As a wide-band-gap insulator, it exhibits robust electronic properties that make it a subject of interest for fundamental materials research.

This material is thermodynamically stable, residing on the convex hull of its constituent elements. Its structural complexity is evidenced by multiple reported configurations across various databases, highlighting its potential for diverse crystalline arrangements.

At a glance

Key Properties

Cross-validated computational properties for Na4O22Si8Zr2, aggregated across 3 databases.

Band Gap

4.58 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

6
3 databases, 1 space group
Uses

Applications

Where Na4O22Si8Zr2 is used.

Materials science researchCrystallographic studiesSolid-state chemistry modeling
Reference

Frequently Asked Questions

Common questions about Na4O22Si8Zr2, answered from cross-validated data.

What is Na4O22Si8Zr2?

Na4O22Si8Zr2 is a stable, insulating sodium zirconium silicate compound characterized by its complex structural architecture.

More questions
What is Na4O22Si8Zr2 used for?
Na4O22Si8Zr2 is used in materials science research, crystallographic studies, and solid-state chemistry modeling.
What is the band gap of Na4O22Si8Zr2?
Na4O22Si8Zr2 has a DFT-computed band gap of 4.58 eV across 6 reported structures.
Is Na4O22Si8Zr2 a metal, semiconductor, or insulator?
With a wide band gap up to 4.58 eV it is an insulator / wide-band-gap material.
Is Na4O22Si8Zr2 thermodynamically stable?
Yes — Na4O22Si8Zr2 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Na4O22Si8Zr2 are known?
6 structures of Na4O22Si8Zr2 are reported across 3 databases, spanning 1 distinct space group.
What elements does Na4O22Si8Zr2 contain?
Na4O22Si8Zr2 contains Na, O, Si, and Zr (4 elements).
Where does the data for Na4O22Si8Zr2 come from?
Na4O22Si8Zr2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique silicate with a distinct stoichiometry, this compound serves as a reference point for understanding the interplay between alkali metals and zirconium within complex oxide frameworks. Its stability and insulating nature position it as a foundational example for investigating how zirconosilicate structures accommodate varying chemical environments.

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

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