V2Cu3H6O11

V2Cu3H6O11 is a metastable, semimetallic inorganic compound composed of vanadium, copper, hydrogen, and oxygen.

CuHOV
Crystal structure of V2Cu3H6O11
Ground-state structure · Materials Project
Overview

About V2Cu3H6O11

V2Cu3H6O11 is a complex inorganic compound characterized by its near-zero-gap electronic structure, placing it in the category of semimetallic materials. Its composition, involving vanadium, copper, hydrogen, and oxygen, suggests a nuanced electronic environment that is highly sensitive to atomic configuration.

As a metastable phase, this compound represents a unique state of matter that requires precise synthesis conditions to stabilize. With multiple reported structures across various databases, it remains a subject of significant interest for researchers investigating the interplay between transition metals and hydrogen in solid-state systems.

At a glance

Key Properties

Cross-validated computational properties for V2Cu3H6O11, aggregated across 4 databases.

Band Gap

0.08 eV
Range across DFT structures

Energy Above Hull

0.029 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

13
4 databases, 4 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting V2Cu3H6O11.

Sol Gel
Procedure available · ceder_sol_gel
Reference

Frequently Asked Questions

Common questions about V2Cu3H6O11, answered from cross-validated data.

What is V2Cu3H6O11?

V2Cu3H6O11 is a metastable, semimetallic inorganic compound composed of vanadium, copper, hydrogen, and oxygen.

More questions
What is the band gap of V2Cu3H6O11?
V2Cu3H6O11 has a DFT-computed band gap of 0.08 eV across 13 reported structures.
Is V2Cu3H6O11 a metal, semiconductor, or insulator?
With a near-zero band gap it behaves as a (semi)metal.
Is V2Cu3H6O11 thermodynamically stable?
V2Cu3H6O11 has a lowest energy above hull of 0.029 eV/atom (metastable).
How many polymorphs of V2Cu3H6O11 are known?
13 structures of V2Cu3H6O11 are reported across 4 databases, spanning 4 distinct space groups.
How is V2Cu3H6O11 synthesized?
Literature-reported routes for V2Cu3H6O11 include sol gel.
What elements does V2Cu3H6O11 contain?
V2Cu3H6O11 contains Cu, H, O, and V (4 elements).
Where does the data for V2Cu3H6O11 come from?
V2Cu3H6O11 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique inorganic phase with no direct structural siblings currently classified alongside it, V2Cu3H6O11 stands as a distinct entry in materials databases. Its semimetallic nature distinguishes it from more conventional insulating or metallic oxides, marking it as a specialized candidate for studies into unconventional electronic behavior.

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

Analyze V2Cu3H6O11 in the Lattice Graph platform

Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.

Explore the Platform →