RbWO3

RbWO3 is a stable semiconducting material composed of rubidium, tungsten, and oxygen that is frequently studied for its structural diversity.

ORbW
Crystal structure of RbWO3
Ground-state structure · Materials Project
Overview

About RbWO3

RbWO3 is a semiconducting inorganic compound composed of rubidium, tungsten, and oxygen. As a thermodynamically stable phase residing on the convex hull, it represents a robust configuration of these elements, making it a subject of interest for fundamental solid-state studies.

With numerous reported structures across multiple databases, this material provides a rich landscape for investigating the relationship between its atomic arrangement and electronic behavior. Its stability suggests potential for integration into specialized electronic or catalytic applications where consistent material performance is required.

At a glance

Key Properties

Cross-validated computational properties for RbWO3, aggregated across 3 databases.

Band Gap

0.65 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

19
3 databases, 12 space groups
Uses

Applications

Where RbWO3 is used.

Solid-state researchElectronic materials developmentCatalysis studies
Reference

Frequently Asked Questions

Common questions about RbWO3, answered from cross-validated data.

What is RbWO3?

RbWO3 is a stable semiconducting material composed of rubidium, tungsten, and oxygen that is frequently studied for its structural diversity.

More questions
What is RbWO3 used for?
RbWO3 is used in solid-state research, electronic materials development, and catalysis studies.
What is the band gap of RbWO3?
RbWO3 has a DFT-computed band gap of 0.65 eV across 19 reported structures.
Is RbWO3 a metal, semiconductor, or insulator?
With a band gap up to 0.65 eV it is a semiconductor.
Is RbWO3 thermodynamically stable?
Yes — RbWO3 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of RbWO3 are known?
19 structures of RbWO3 are reported across 3 databases, spanning 12 distinct space groups.
What elements does RbWO3 contain?
RbWO3 contains O, Rb, and W (3 elements).
Where does the data for RbWO3 come from?
RbWO3 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct member of the rubidium-tungsten-oxide system, RbWO3 occupies a stable position that distinguishes it from more transient or metastable phases. It serves as a reliable reference point for understanding how alkali metal incorporation modifies the electronic properties of tungsten-based frameworks.

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

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