B8Cd4O20Sr4

B8Cd4O20Sr4 is a thermodynamically stable, wide-gap insulating borate compound containing strontium and cadmium.

BCdOSr
Crystal structure of B8Cd4O20Sr4
Ground-state structure · Materials Project
Overview

About B8Cd4O20Sr4

B8Cd4O20Sr4 is a complex inorganic borate featuring strontium and cadmium cations. As a thermodynamically stable phase residing on the convex hull, it represents a robust crystalline arrangement within its chemical system.

This material exhibits a wide-band-gap insulating electronic character, which is characteristic of many stable borate frameworks. Its structural integrity makes it a subject of interest for fundamental solid-state research and potential applications in optical or dielectric technologies.

At a glance

Key Properties

Cross-validated computational properties for B8Cd4O20Sr4, aggregated across 3 databases.

Band Gap

3.25–3.53 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
1 DFT source

Structures

4
3 databases, 3 space groups
Uses

Applications

Where B8Cd4O20Sr4 is used.

Solid-state researchOptical materials developmentDielectric materials
Reference

Frequently Asked Questions

Common questions about B8Cd4O20Sr4, answered from cross-validated data.

What is B8Cd4O20Sr4?

B8Cd4O20Sr4 is a thermodynamically stable, wide-gap insulating borate compound containing strontium and cadmium.

More questions
What is B8Cd4O20Sr4 used for?
B8Cd4O20Sr4 is used in solid-state research, optical materials development, and dielectric materials.
What is the band gap of B8Cd4O20Sr4?
B8Cd4O20Sr4 has a DFT-computed band gap of 3.25–3.53 eV across 4 reported structures.
Is B8Cd4O20Sr4 a metal, semiconductor, or insulator?
With a wide band gap up to 3.53 eV it is an insulator / wide-band-gap material.
Is B8Cd4O20Sr4 thermodynamically stable?
Yes — B8Cd4O20Sr4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of B8Cd4O20Sr4 are known?
4 structures of B8Cd4O20Sr4 are reported across 3 databases, spanning 3 distinct space groups.
What elements does B8Cd4O20Sr4 contain?
B8Cd4O20Sr4 contains B, Cd, O, and Sr (4 elements).
Where does the data for B8Cd4O20Sr4 come from?
B8Cd4O20Sr4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique crystalline compound within its specific chemical system, B8Cd4O20Sr4 serves as a benchmark for stability and structural complexity. It stands as a primary representative of its class, offering a stable framework that contrasts with less thermodynamically favorable configurations in the borate family.

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

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