H10K2O18P4Zn2

H10K2O18P4Zn2 is a hydrated potassium zinc phosphate material that functions as a wide-gap insulator.

Crystal structure of H10K2O18P4Zn2
Ground-state structure · Materials Project
Overview

About H10K2O18P4Zn2

H10K2O18P4Zn2 is a complex transition-metal phosphate characterized by its insulating electronic nature. As a hydrated potassium zinc phosphate, it represents a specialized structural framework within the broader phosphate family, offering unique coordination environments for the zinc cations.

This compound is considered near-hull in terms of thermodynamic stability, suggesting it is a viable candidate for experimental synthesis. Its structural complexity and insulating behavior make it an interesting subject for fundamental studies in solid-state chemistry and materials design.

At a glance

Key Properties

Cross-validated computational properties for H10K2O18P4Zn2, aggregated across 3 databases.

Band Gap

4.50 eV
Range across DFT structures

Energy Above Hull

0.005 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
1 DFT source

Structures

4
3 databases, 3 space groups
Uses

Applications

Where H10K2O18P4Zn2 is used.

Materials science researchSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about H10K2O18P4Zn2, answered from cross-validated data.

What is H10K2O18P4Zn2?

H10K2O18P4Zn2 is a hydrated potassium zinc phosphate material that functions as a wide-gap insulator.

More questions
What is H10K2O18P4Zn2 used for?
H10K2O18P4Zn2 is used in materials science research and solid-state chemistry studies.
What is the band gap of H10K2O18P4Zn2?
H10K2O18P4Zn2 has a DFT-computed band gap of 4.50 eV across 4 reported structures.
Is H10K2O18P4Zn2 a metal, semiconductor, or insulator?
With a wide band gap up to 4.50 eV it is an insulator / wide-band-gap material.
Is H10K2O18P4Zn2 thermodynamically stable?
H10K2O18P4Zn2 has a lowest energy above hull of 0.005 eV/atom (near hull (likely stable)).
How many polymorphs of H10K2O18P4Zn2 are known?
4 structures of H10K2O18P4Zn2 are reported across 3 databases, spanning 3 distinct space groups.
What elements does H10K2O18P4Zn2 contain?
H10K2O18P4Zn2 contains H, K, O, P, and Zn (5 elements).
Where does the data for H10K2O18P4Zn2 come from?
H10K2O18P4Zn2 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the transition-metal phosphates class.

Unlike the well-known electrochemically active olivine-type phosphates such as LiFePO4 or LiMnPO4, which are primarily utilized for their lithium-ion transport properties, H10K2O18P4Zn2 occupies a niche as a more complex, hydrated framework. While materials like LiFeP2O7 are frequently studied for battery applications, this compound is distinguished by its distinct stoichiometry and structural hydration, positioning it as a specialized member of the transition-metal phosphate class.

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Related Compounds

Other Transition-Metal Phosphates in the database.

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

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