H12K4N4O12P4

H12K4N4O12P4 is a stable, wide-band-gap insulating material composed of hydrogen, potassium, nitrogen, oxygen, and phosphorus.

HKNOP
Crystal structure of H12K4N4O12P4
Ground-state structure · Materials Project
Overview

About H12K4N4O12P4

H12K4N4O12P4 is a complex inorganic compound characterized by its insulating electronic nature and high thermodynamic stability. As a material residing on the convex hull, it exhibits a robust structural arrangement that makes it a significant subject for fundamental materials research.

Its wide-band-gap profile suggests potential utility in applications requiring stable dielectric properties or specialized chemical environments. With multiple reported structures across research databases, this compound serves as a key reference point for understanding complex phosphate-based frameworks.

At a glance

Key Properties

Cross-validated computational properties for H12K4N4O12P4, aggregated across 3 databases.

Band Gap

4.60–4.83 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

4
3 databases, 1 space group
Uses

Applications

Where H12K4N4O12P4 is used.

Fundamental materials researchDielectric material studiesSolid-state chemistry modeling
Reference

Frequently Asked Questions

Common questions about H12K4N4O12P4, answered from cross-validated data.

What is H12K4N4O12P4?

H12K4N4O12P4 is a stable, wide-band-gap insulating material composed of hydrogen, potassium, nitrogen, oxygen, and phosphorus.

More questions
What is H12K4N4O12P4 used for?
H12K4N4O12P4 is used in fundamental materials research, dielectric material studies, and solid-state chemistry modeling.
What is the band gap of H12K4N4O12P4?
H12K4N4O12P4 has a DFT-computed band gap of 4.60–4.83 eV across 4 reported structures.
Is H12K4N4O12P4 a metal, semiconductor, or insulator?
With a wide band gap up to 4.83 eV it is an insulator / wide-band-gap material.
Is H12K4N4O12P4 thermodynamically stable?
Yes — H12K4N4O12P4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of H12K4N4O12P4 are known?
4 structures of H12K4N4O12P4 are reported across 3 databases, spanning 1 distinct space group.
What elements does H12K4N4O12P4 contain?
H12K4N4O12P4 contains H, K, N, O, and P (5 elements).
Where does the data for H12K4N4O12P4 come from?
H12K4N4O12P4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a thermodynamically stable phase, this compound represents a well-defined structural configuration within its chemical family, serving as a benchmark for the stability of similar polyatomic frameworks.

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

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