K2HS2NO6

K2HS2NO6 is a metastable, insulating inorganic compound with a complex structural profile.

HKNOS
Crystal structure of K2HS2NO6
Ground-state structure · Materials Project
Overview

About K2HS2NO6

K2HS2NO6 is a complex inorganic compound characterized by its insulating electronic nature and wide-band-gap behavior. As a metastable material, it represents a unique structural configuration within its chemical system, offering researchers a distinct platform for studying atomic arrangements in non-equilibrium states.

Its structural diversity is highlighted by numerous reported configurations, which underscore the complexity of its bonding environment. This compound serves as a subject of interest for fundamental materials science, particularly in investigations concerning the stability and synthesis of complex hydrogen-bearing salts.

At a glance

Key Properties

Cross-validated computational properties for K2HS2NO6, aggregated across 2 databases.

Band Gap

4.53–5.28 eV
Range across DFT structures

Energy Above Hull

0.036 eV/atom
Best (lowest) across sources

Stability

Metastable
1 DFT source

Structures

13
2 databases, 3 space groups
Uses

Applications

Where K2HS2NO6 is used.

Fundamental materials researchSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about K2HS2NO6, answered from cross-validated data.

What is K2HS2NO6?

K2HS2NO6 is a metastable, insulating inorganic compound with a complex structural profile.

More questions
What is K2HS2NO6 used for?
K2HS2NO6 is used in fundamental materials research and solid-state chemistry studies.
What is the band gap of K2HS2NO6?
K2HS2NO6 has a DFT-computed band gap of 4.53–5.28 eV across 13 reported structures.
Is K2HS2NO6 a metal, semiconductor, or insulator?
With a wide band gap up to 5.28 eV it is an insulator / wide-band-gap material.
Is K2HS2NO6 thermodynamically stable?
K2HS2NO6 has a lowest energy above hull of 0.036 eV/atom (metastable).
How many polymorphs of K2HS2NO6 are known?
13 structures of K2HS2NO6 are reported across 2 databases, spanning 3 distinct space groups.
What elements does K2HS2NO6 contain?
K2HS2NO6 contains H, K, N, O, and S (5 elements).
Where does the data for K2HS2NO6 come from?
K2HS2NO6 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a metastable, wide-band-gap insulator, K2HS2NO6 occupies a specialized niche in materials science where structural flexibility and electronic insulation are paramount. While it does not share its class with other commonly studied compounds in this dataset, it stands as a unique example of how complex stoichiometry can lead to diverse, albeit metastable, structural outcomes.

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

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