H4Fe2O10V2

H4Fe2O10V2 is a semiconducting iron-vanadium hydroxide oxide that is considered a promising candidate for experimental synthesis.

FeHOV
Crystal structure of H4Fe2O10V2
Ground-state structure · Materials Project
Overview

About H4Fe2O10V2

H4Fe2O10V2 is a complex iron-vanadium hydroxide oxide that exhibits semiconducting electronic behavior. Its structural composition suggests a nuanced interplay between the transition metal centers and the hydroxyl-oxygen framework, making it a subject of interest for fundamental materials research.

As a near-hull compound, it is considered thermodynamically accessible, indicating that it is a viable candidate for synthesis and experimental characterization. Its unique stoichiometry positions it as a specialized material within the broader landscape of mixed-metal oxides.

At a glance

Key Properties

Cross-validated computational properties for H4Fe2O10V2, aggregated across 3 databases.

Band Gap

1.88 eV
Range across DFT structures

Energy Above Hull

0.011 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
1 DFT source

Structures

4
3 databases, 2 space groups
Uses

Applications

Where H4Fe2O10V2 is used.

Electrochemical energy storage researchCatalysisSolid-state chemistry research
Reference

Frequently Asked Questions

Common questions about H4Fe2O10V2, answered from cross-validated data.

What is H4Fe2O10V2?

H4Fe2O10V2 is a semiconducting iron-vanadium hydroxide oxide that is considered a promising candidate for experimental synthesis.

More questions
What is H4Fe2O10V2 used for?
H4Fe2O10V2 is used in electrochemical energy storage research, catalysis, and solid-state chemistry research.
What is the band gap of H4Fe2O10V2?
H4Fe2O10V2 has a DFT-computed band gap of 1.88 eV across 4 reported structures.
Is H4Fe2O10V2 a metal, semiconductor, or insulator?
With a band gap up to 1.88 eV it is a semiconductor.
Is H4Fe2O10V2 thermodynamically stable?
H4Fe2O10V2 has a lowest energy above hull of 0.011 eV/atom (near hull (likely stable)).
How many polymorphs of H4Fe2O10V2 are known?
4 structures of H4Fe2O10V2 are reported across 3 databases, spanning 2 distinct space groups.
What elements does H4Fe2O10V2 contain?
H4Fe2O10V2 contains Fe, H, O, and V (4 elements).
Where does the data for H4Fe2O10V2 come from?
H4Fe2O10V2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct iron-vanadium hydroxide oxide, this compound occupies a specialized niche in materials science where precise control over metal oxidation states and hydration levels is critical for tailoring electronic properties.

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

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