RbPO3

RbPO3 is a thermodynamically stable, insulating rubidium phosphate compound frequently studied for its diverse structural configurations.

OPRb
Crystal structure of RbPO3
Ground-state structure · Materials Project
Overview

About RbPO3

RbPO3 is a stable phosphate compound characterized by its wide-band-gap insulating electronic profile. Its position on the convex hull confirms its thermodynamic stability, making it a reliable subject for structural analysis within the broader family of alkali metal phosphates.

With numerous reported structures across multiple databases, this compound serves as a key reference for understanding the coordination chemistry of rubidium within phosphate frameworks. Its insulating nature and structural versatility make it a valuable candidate for fundamental research into inorganic solid-state materials.

At a glance

Key Properties

Cross-validated computational properties for RbPO3, aggregated across 3 databases.

Band Gap

0.09–5.11 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

16
3 databases, 3 space groups
Uses

Applications

Where RbPO3 is used.

Solid-state chemistry researchFundamental materials science studiesCrystallographic reference material
Reference

Frequently Asked Questions

Common questions about RbPO3, answered from cross-validated data.

What is RbPO3?

RbPO3 is a thermodynamically stable, insulating rubidium phosphate compound frequently studied for its diverse structural configurations.

More questions
What is RbPO3 used for?
RbPO3 is used in solid-state chemistry research, fundamental materials science studies, and crystallographic reference material.
What is the band gap of RbPO3?
RbPO3 has a DFT-computed band gap of 0.09–5.11 eV across 16 reported structures.
Is RbPO3 a metal, semiconductor, or insulator?
With a wide band gap up to 5.11 eV it is an insulator / wide-band-gap material.
Is RbPO3 thermodynamically stable?
Yes — RbPO3 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of RbPO3 are known?
16 structures of RbPO3 are reported across 3 databases, spanning 3 distinct space groups.
What elements does RbPO3 contain?
RbPO3 contains O, P, and Rb (3 elements).
Where does the data for RbPO3 come from?
RbPO3 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a member of the alkali metal phosphate family, RbPO3 represents a stable, well-characterized crystalline phase that provides essential data for mapping the structural landscape of ternary oxides.

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

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