Dy4H16K4O36P8

Dy4H16K4O36P8 is a metastable, insulating rare-earth phosphate compound used primarily in structural materials research.

DyHKOP
Crystal structure of Dy4H16K4O36P8
Ground-state structure · Materials Project
Overview

About Dy4H16K4O36P8

Dy4H16K4O36P8 is a complex phosphate-based compound containing dysprosium, potassium, and hydrogen. As a wide-gap insulator, it exhibits electronic properties characteristic of highly stable dielectric materials, though it exists in a metastable state.

This material is primarily of interest in fundamental solid-state research due to its intricate structural arrangement. Its unique composition makes it a subject of study for understanding the behavior of rare-earth phosphates in complex crystalline environments.

At a glance

Key Properties

Cross-validated computational properties for Dy4H16K4O36P8, aggregated across 3 databases.

Band Gap

4.66 eV
Range across DFT structures

Energy Above Hull

0.050 eV/atom
Best (lowest) across sources

Stability

Metastable
1 DFT source

Structures

3
3 databases, 2 space groups
Uses

Applications

Where Dy4H16K4O36P8 is used.

Solid-state researchMaterials science studiesDielectric property investigation
Reference

Frequently Asked Questions

Common questions about Dy4H16K4O36P8, answered from cross-validated data.

What is Dy4H16K4O36P8?

Dy4H16K4O36P8 is a metastable, insulating rare-earth phosphate compound used primarily in structural materials research.

More questions
What is Dy4H16K4O36P8 used for?
Dy4H16K4O36P8 is used in solid-state research, materials science studies, and dielectric property investigation.
What is the band gap of Dy4H16K4O36P8?
Dy4H16K4O36P8 has a DFT-computed band gap of 4.66 eV across 3 reported structures.
Is Dy4H16K4O36P8 a metal, semiconductor, or insulator?
With a wide band gap up to 4.66 eV it is an insulator / wide-band-gap material.
Is Dy4H16K4O36P8 thermodynamically stable?
Dy4H16K4O36P8 has a lowest energy above hull of 0.050 eV/atom (metastable).
How many polymorphs of Dy4H16K4O36P8 are known?
3 structures of Dy4H16K4O36P8 are reported across 3 databases, spanning 2 distinct space groups.
What elements does Dy4H16K4O36P8 contain?
Dy4H16K4O36P8 contains Dy, H, K, O, and P (5 elements).
Where does the data for Dy4H16K4O36P8 come from?
Dy4H16K4O36P8 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique complex phosphate, this compound represents a specialized structural configuration within the broader family of rare-earth potassium phosphates, serving as a distinct example of how these elements can organize into metastable insulating frameworks.

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

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