O14Rb12Si4

O14Rb12Si4 is a stable, insulating rubidium silicate compound used in materials science research.

ORbSi
Crystal structure of O14Rb12Si4
Ground-state structure · Materials Project
Overview

About O14Rb12Si4

O14Rb12Si4 is a complex rubidium silicate that exists as a thermodynamically stable phase on the convex hull. Its electronic character is defined by a wide band gap, classifying it as a robust insulator suitable for fundamental studies in solid-state chemistry and materials design.

This compound is of significant interest to researchers investigating the structural diversity of alkali metal silicates. Its stability and insulating nature make it a valuable subject for exploring ionic transport and structural arrangements within complex oxide systems.

At a glance

Key Properties

Cross-validated computational properties for O14Rb12Si4, aggregated across 3 databases.

Band Gap

3.14 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 O14Rb12Si4 is used.

Solid-state chemistry researchMaterials science modelingFundamental structural studies
Reference

Frequently Asked Questions

Common questions about O14Rb12Si4, answered from cross-validated data.

What is O14Rb12Si4?

O14Rb12Si4 is a stable, insulating rubidium silicate compound used in materials science research.

More questions
What is O14Rb12Si4 used for?
O14Rb12Si4 is used in solid-state chemistry research, materials science modeling, and fundamental structural studies.
What is the band gap of O14Rb12Si4?
O14Rb12Si4 has a DFT-computed band gap of 3.14 eV across 3 reported structures.
Is O14Rb12Si4 a metal, semiconductor, or insulator?
With a wide band gap up to 3.14 eV it is an insulator / wide-band-gap material.
Is O14Rb12Si4 thermodynamically stable?
Yes — O14Rb12Si4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of O14Rb12Si4 are known?
3 structures of O14Rb12Si4 are reported across 3 databases, spanning 1 distinct space group.
What elements does O14Rb12Si4 contain?
O14Rb12Si4 contains O, Rb, and Si (3 elements).
Where does the data for O14Rb12Si4 come from?
O14Rb12Si4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique rubidium-based silicate, O14Rb12Si4 represents a specialized structural motif within the broader family of alkali metal silicates, serving as a stable reference point for understanding how rubidium cations influence the silicate framework.

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

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