N4Cl

N4Cl is a semiconducting, nitrogen-rich compound that exists as a metastable phase with a diverse range of potential structural configurations.

ClN
Crystal structure of N4Cl
Ground-state structure · Materials Project
Overview

About N4Cl

N4Cl is a nitrogen-rich compound characterized by its semiconducting electronic nature. Its composition reflects a complex arrangement of nitrogen atoms bonded with chlorine, representing a unique stoichiometry that has been explored through various structural configurations.

Due to its position above the thermodynamic hull, N4Cl is considered a metastable phase. Its existence across multiple reported structures highlights the intricate structural landscape of nitrogen-halogen materials, serving as a subject of interest for fundamental studies in high-energy density materials.

At a glance

Key Properties

Cross-validated computational properties for N4Cl, aggregated across 2 databases.

Band Gap

0.23 eV
Range across DFT structures

Energy Above Hull

0.361 eV/atom
Best (lowest) across sources

Stability

Above hull
1 DFT source

Structures

17
2 databases, 8 space groups
Uses

Applications

Where N4Cl is used.

Fundamental materials science researchHigh-energy density material studies
Reference

Frequently Asked Questions

Common questions about N4Cl, answered from cross-validated data.

What is N4Cl?

N4Cl is a semiconducting, nitrogen-rich compound that exists as a metastable phase with a diverse range of potential structural configurations.

More questions
What is N4Cl used for?
N4Cl is used in fundamental materials science research and high-energy density material studies.
What is the band gap of N4Cl?
N4Cl has a DFT-computed band gap of 0.23 eV across 17 reported structures.
Is N4Cl a metal, semiconductor, or insulator?
With a band gap up to 0.23 eV it is a semiconductor.
Is N4Cl thermodynamically stable?
N4Cl has a lowest energy above hull of 0.361 eV/atom (above hull).
How many polymorphs of N4Cl are known?
17 structures of N4Cl are reported across 2 databases, spanning 8 distinct space groups.
What elements does N4Cl contain?
N4Cl contains Cl and N (2 elements).
Where does the data for N4Cl come from?
N4Cl data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique nitrogen-rich halide, N4Cl occupies a specialized position in materials science research. Unlike more conventional binary halides, its high nitrogen content and metastable nature distinguish it as a complex system that challenges standard structural stability predictions.

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

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