H40O40S4V4

H40O40S4V4 is a wide-band-gap insulating compound that displays sufficient thermodynamic stability to be considered a viable target for synthesis.

HOSV
Crystal structure of H40O40S4V4
Ground-state structure · Materials Project
Overview

About H40O40S4V4

H40O40S4V4 is a complex inorganic compound characterized by its wide-band-gap insulating electronic profile. Its structural composition suggests a distinct arrangement of hydrogen, oxygen, sulfur, and vanadium, marking it as a subject of interest for fundamental materials science exploration. The compound exhibits near-hull thermodynamic stability, indicating it is a viable candidate for synthesis and experimental verification in controlled laboratory environments. This stability, combined with its electronic properties, positions it as a noteworthy entry in structural databases for researchers investigating insulating materials. Its potential utility lies in its specific electronic character, which is often sought after in applications requiring stable, non-conductive inorganic frameworks. As a material that occupies a near-hull energy state, it serves as a valuable case study for understanding the formation and structural diversity of complex hydrated vanadium-sulfur systems.

At a glance

Key Properties

Cross-validated computational properties for H40O40S4V4, aggregated across 3 databases.

Band Gap

1.17–3.42 eV
Range across DFT structures

Energy Above Hull

0.007 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
1 DFT source

Structures

8
3 databases, 3 space groups
Uses

Applications

Where H40O40S4V4 is used.

Fundamental materials science researchSolid-state chemistry modelingInsulating material development
Reference

Frequently Asked Questions

Common questions about H40O40S4V4, answered from cross-validated data.

What is H40O40S4V4?

H40O40S4V4 is a wide-band-gap insulating compound that displays sufficient thermodynamic stability to be considered a viable target for synthesis.

More questions
What is H40O40S4V4 used for?
H40O40S4V4 is used in fundamental materials science research, solid-state chemistry modeling, and insulating material development.
What is the band gap of H40O40S4V4?
H40O40S4V4 has a DFT-computed band gap of 1.17–3.42 eV across 8 reported structures.
Is H40O40S4V4 a metal, semiconductor, or insulator?
With a wide band gap up to 3.42 eV it is an insulator / wide-band-gap material.
Is H40O40S4V4 thermodynamically stable?
H40O40S4V4 has a lowest energy above hull of 0.007 eV/atom (near hull (likely stable)).
How many polymorphs of H40O40S4V4 are known?
8 structures of H40O40S4V4 are reported across 3 databases, spanning 3 distinct space groups.
What elements does H40O40S4V4 contain?
H40O40S4V4 contains H, O, S, and V (4 elements).
Where does the data for H40O40S4V4 come from?
H40O40S4V4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As an unclassified material with no direct structural siblings currently identified in this specific grouping, H40O40S4V4 stands as a unique representative of its chemical composition. It serves as a benchmark for future discovery within this chemical space, offering a distinct electronic and structural profile that distinguishes it from more common vanadium-based insulators.

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

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