CaV2O6

CaV2O6 is a thermodynamically stable semiconducting calcium vanadate used in materials science research.

CaOV
Crystal structure of CaV2O6
Ground-state structure · Materials Project
Overview

About CaV2O6

CaV2O6 is a thermodynamically stable inorganic compound that sits firmly on the convex hull, indicating high structural integrity. As a semiconducting material, it offers unique electronic properties that make it a subject of interest for researchers investigating transition metal oxides.

The compound is characterized by a high degree of structural diversity, with multiple reported configurations across various databases. This versatility in its crystalline arrangement highlights its importance in fundamental materials science and potential solid-state applications.

At a glance

Key Properties

Cross-validated computational properties for CaV2O6, aggregated across 3 databases.

Band Gap

1.54–2.88 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

9
3 databases, 2 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting CaV2O6.

Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Uses

Applications

Where CaV2O6 is used.

Materials science researchSolid-state chemistrySemiconductor development
Reference

Frequently Asked Questions

Common questions about CaV2O6, answered from cross-validated data.

What is CaV2O6?

CaV2O6 is a thermodynamically stable semiconducting calcium vanadate used in materials science research.

More questions
What is CaV2O6 used for?
CaV2O6 is used in materials science research, solid-state chemistry, and semiconductor development.
What is the band gap of CaV2O6?
CaV2O6 has a DFT-computed band gap of 1.54–2.88 eV across 9 reported structures.
Is CaV2O6 a metal, semiconductor, or insulator?
With a band gap up to 2.88 eV it is a semiconductor.
Is CaV2O6 thermodynamically stable?
Yes — CaV2O6 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of CaV2O6 are known?
9 structures of CaV2O6 are reported across 3 databases, spanning 2 distinct space groups.
How is CaV2O6 synthesized?
Literature-reported routes for CaV2O6 include solid state (2 procedures documented).
What elements does CaV2O6 contain?
CaV2O6 contains Ca, O, and V (3 elements).
Where does the data for CaV2O6 come from?
CaV2O6 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a thermodynamically stable semiconducting oxide, CaV2O6 represents a robust member of the broader family of calcium vanadates, serving as a reliable baseline for studying vanadium-based coordination chemistry and electronic transport phenomena.

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

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