Bi2Na2O12Sr6

Bi2Na2O12Sr6 is a stable, semiconducting complex oxide composed of bismuth, sodium, strontium, and oxygen.

BiNaOSr
Crystal structure of Bi2Na2O12Sr6
Ground-state structure · Materials Project
Overview

About Bi2Na2O12Sr6

Bi2Na2O12Sr6 is a complex oxide featuring bismuth, sodium, and strontium. As a thermodynamically stable compound residing on the convex hull, it represents a robust structural arrangement within its chemical system. Its electronic character as a semiconductor makes it an intriguing candidate for specialized functional material research.

This material is characterized by its structural diversity, with multiple reported configurations across various databases. Its unique combination of heavy metal cations and alkali metals suggests potential utility in applications requiring specific electronic or optical responses, though it remains a specialized subject of study within inorganic chemistry.

At a glance

Key Properties

Cross-validated computational properties for Bi2Na2O12Sr6, aggregated across 3 databases.

Band Gap

1.71 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 Bi2Na2O12Sr6 is used.

Semiconductor researchSolid-state chemistryMaterials science development
Reference

Frequently Asked Questions

Common questions about Bi2Na2O12Sr6, answered from cross-validated data.

What is Bi2Na2O12Sr6?

Bi2Na2O12Sr6 is a stable, semiconducting complex oxide composed of bismuth, sodium, strontium, and oxygen.

More questions
What is Bi2Na2O12Sr6 used for?
Bi2Na2O12Sr6 is used in semiconductor research, solid-state chemistry, and materials science development.
What is the band gap of Bi2Na2O12Sr6?
Bi2Na2O12Sr6 has a DFT-computed band gap of 1.71 eV across 3 reported structures.
Is Bi2Na2O12Sr6 a metal, semiconductor, or insulator?
With a band gap up to 1.71 eV it is a semiconductor.
Is Bi2Na2O12Sr6 thermodynamically stable?
Yes — Bi2Na2O12Sr6 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Bi2Na2O12Sr6 are known?
3 structures of Bi2Na2O12Sr6 are reported across 3 databases, spanning 1 distinct space group.
What elements does Bi2Na2O12Sr6 contain?
Bi2Na2O12Sr6 contains Bi, Na, O, and Sr (4 elements).
Where does the data for Bi2Na2O12Sr6 come from?
Bi2Na2O12Sr6 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a thermodynamically stable complex oxide, Bi2Na2O12Sr6 serves as a foundational reference point for exploring multi-component bismuth-strontium-sodium systems. It occupies a distinct position in the composition space, providing a stable baseline for understanding how the integration of diverse cations influences the semiconducting behavior of complex oxides.

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

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