As8O40Rb8Ti8

As8O40Rb8Ti8 is a stable, insulating inorganic compound containing arsenic, oxygen, rubidium, and titanium.

AsORbTi
Crystal structure of As8O40Rb8Ti8
Ground-state structure · Materials Project
Overview

About As8O40Rb8Ti8

As8O40Rb8Ti8 is a complex inorganic compound composed of arsenic, oxygen, rubidium, and titanium. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement of its constituent elements. Its insulating electronic character suggests potential utility in applications requiring dielectric stability or specialized optical properties. The material is characterized by a well-defined structural framework that has been documented across multiple experimental and computational entries. This stability makes it a significant candidate for further investigation into its physical and chemical behavior within solid-state chemistry.

At a glance

Key Properties

Cross-validated computational properties for As8O40Rb8Ti8, aggregated across 3 databases.

Band Gap

3.08 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
1 DFT source

Structures

7
3 databases, 2 space groups
Uses

Applications

Where As8O40Rb8Ti8 is used.

Solid-state researchDielectric material studiesFundamental inorganic synthesis
Reference

Frequently Asked Questions

Common questions about As8O40Rb8Ti8, answered from cross-validated data.

What is As8O40Rb8Ti8?

As8O40Rb8Ti8 is a stable, insulating inorganic compound containing arsenic, oxygen, rubidium, and titanium.

More questions
What is As8O40Rb8Ti8 used for?
As8O40Rb8Ti8 is used in solid-state research, dielectric material studies, and fundamental inorganic synthesis.
What is the band gap of As8O40Rb8Ti8?
As8O40Rb8Ti8 has a DFT-computed band gap of 3.08 eV across 7 reported structures.
Is As8O40Rb8Ti8 a metal, semiconductor, or insulator?
With a wide band gap up to 3.08 eV it is an insulator / wide-band-gap material.
Is As8O40Rb8Ti8 thermodynamically stable?
Yes — As8O40Rb8Ti8 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of As8O40Rb8Ti8 are known?
7 structures of As8O40Rb8Ti8 are reported across 3 databases, spanning 2 distinct space groups.
What elements does As8O40Rb8Ti8 contain?
As8O40Rb8Ti8 contains As, O, Rb, and Ti (4 elements).
Where does the data for As8O40Rb8Ti8 come from?
As8O40Rb8Ti8 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique inorganic phase, As8O40Rb8Ti8 occupies a distinct position in the landscape of complex oxides. While it does not share a direct structural family with other common materials, its thermodynamic stability and wide-gap insulating nature distinguish it as a highly ordered compound suitable for fundamental studies in structural inorganic chemistry.

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

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