Cu4H24N16O20

Cu4H24N16O20 is a complex copper-containing compound characterized by its semimetallic electronic nature and metastable structural state.

CuHNO
Crystal structure of Cu4H24N16O20
Ground-state structure · Materials Project
Overview

About Cu4H24N16O20

Cu4H24N16O20 is a complex inorganic compound featuring copper, hydrogen, nitrogen, and oxygen. Its electronic structure exhibits near-zero-gap behavior, placing it in the category of semimetallic materials which often show intriguing conductivity profiles.

Due to its position above the thermodynamic hull, this compound is considered metastable. While it has been identified across multiple structural configurations, its stability profile suggests it is a specialized material of interest for fundamental research rather than bulk industrial use.

At a glance

Key Properties

Cross-validated computational properties for Cu4H24N16O20, aggregated across 3 databases.

Band Gap

0.02 eV
Range across DFT structures

Energy Above Hull

0.450 eV/atom
Best (lowest) across sources

Stability

Above hull
1 DFT source

Structures

3
3 databases, 2 space groups
Reference

Frequently Asked Questions

Common questions about Cu4H24N16O20, answered from cross-validated data.

What is Cu4H24N16O20?

Cu4H24N16O20 is a complex copper-containing compound characterized by its semimetallic electronic nature and metastable structural state.

More questions
What is the band gap of Cu4H24N16O20?
Cu4H24N16O20 has a DFT-computed band gap of 0.02 eV across 3 reported structures.
Is Cu4H24N16O20 a metal, semiconductor, or insulator?
With a near-zero band gap it behaves as a (semi)metal.
Is Cu4H24N16O20 thermodynamically stable?
Cu4H24N16O20 has a lowest energy above hull of 0.450 eV/atom (above hull).
How many polymorphs of Cu4H24N16O20 are known?
3 structures of Cu4H24N16O20 are reported across 3 databases, spanning 2 distinct space groups.
What elements does Cu4H24N16O20 contain?
Cu4H24N16O20 contains Cu, H, N, and O (4 elements).
Where does the data for Cu4H24N16O20 come from?
Cu4H24N16O20 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique coordination-heavy compound, Cu4H24N16O20 occupies a distinct niche in materials science. Unlike more common, highly stable mineral phases, this material represents a complex, synthetic-like arrangement that highlights the diversity of copper-nitrogen-oxygen chemistry.

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

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