Au1Na2Sb1

Au1Na2Sb1 is a stable, semiconducting ternary intermetallic compound containing gold, sodium, and antimony.

AuNaSb
Crystal structure of Au1Na2Sb1
Ground-state structure · Materials Project
Overview

About Au1Na2Sb1

Au1Na2Sb1 is a distinct ternary intermetallic compound composed of gold, sodium, and antimony. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement within its chemical system.

This material exhibits semiconducting electronic characteristics, making it an intriguing subject for fundamental studies in solid-state physics. Its stability and unique elemental combination suggest potential utility in specialized electronic or materials research contexts.

At a glance

Key Properties

Cross-validated computational properties for Au1Na2Sb1, aggregated across 2 databases.

Band Gap

0.36 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
1 DFT source

Structures

26
2 databases, 17 space groups
Uses

Applications

Where Au1Na2Sb1 is used.

Materials science researchSemiconductor physics studies
Reference

Frequently Asked Questions

Common questions about Au1Na2Sb1, answered from cross-validated data.

What is Au1Na2Sb1?

Au1Na2Sb1 is a stable, semiconducting ternary intermetallic compound containing gold, sodium, and antimony.

More questions
What is Au1Na2Sb1 used for?
Au1Na2Sb1 is used in materials science research and semiconductor physics studies.
What is the band gap of Au1Na2Sb1?
Au1Na2Sb1 has a DFT-computed band gap of 0.36 eV across 26 reported structures.
Is Au1Na2Sb1 a metal, semiconductor, or insulator?
With a band gap up to 0.36 eV it is a semiconductor.
Is Au1Na2Sb1 thermodynamically stable?
Yes — Au1Na2Sb1 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Au1Na2Sb1 are known?
26 structures of Au1Na2Sb1 are reported across 2 databases, spanning 17 distinct space groups.
What elements does Au1Na2Sb1 contain?
Au1Na2Sb1 contains Au, Na, and Sb (3 elements).
Where does the data for Au1Na2Sb1 come from?
Au1Na2Sb1 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a stable ternary phase, Au1Na2Sb1 occupies a unique position in the landscape of sodium-gold-antimony compounds. It serves as a representative example of how these elements can organize into a stable, semiconducting lattice, providing a baseline for exploring more complex or doped variants within this chemical space.

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

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