ZrTiO4

Zirconium titanate · Zirconium titanium oxide

Zirconium titanate is a semiconducting oxide ceramic primarily used for its dielectric properties in high-frequency electronic devices.

OTiZr
Crystal structure of ZrTiO4
Ground-state structure · Materials Project
Overview

About Zirconium titanate

Zirconium titanate is a semiconducting oxide that plays a vital role in modern materials science due to its unique dielectric characteristics. It exists as a metastable phase, requiring careful synthesis to maintain its structural integrity for specialized technological applications.

This compound is highly valued in the development of high-frequency electronics and ceramic components. Its ability to maintain stable performance under varying conditions makes it a critical material for microwave resonators and other frequency-selective devices.

At a glance

Key Properties

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

Band Gap

2.62–2.84 eV
Range across DFT structures

Energy Above Hull

0.047 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

10
3 databases, 2 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting ZrTiO4.

Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Solid State
Procedure available · ceder_solid_state
Uses

Applications

Where Zirconium titanate is used.

Microwave resonatorsDielectric ceramicsElectronic filtersCapacitor materials
Intellectual Property

Patent Landscape

1 patent reference ZrTiO4 or close compositional variants.

PatentTitleAssigneeGranted
4758542Low thermal expansion ZrTiO.sub.4 --Al.sub.2 TiO.sub.5 --ZrO.sub.2 compositions
Reference

Frequently Asked Questions

Common questions about Zirconium titanate, answered from cross-validated data.

What is ZrTiO4?

Zirconium titanate is a semiconducting oxide ceramic primarily used for its dielectric properties in high-frequency electronic devices.

More questions
What is ZrTiO4 used for?
Zirconium titanate (ZrTiO4) is used in microwave resonators, dielectric ceramics, electronic filters, and capacitor materials.
What is the band gap of ZrTiO4?
Zirconium titanate (ZrTiO4) has a DFT-computed band gap of 2.62–2.84 eV across 10 reported structures.
Is ZrTiO4 a metal, semiconductor, or insulator?
With a band gap up to 2.84 eV it is a semiconductor.
Is ZrTiO4 thermodynamically stable?
Zirconium titanate (ZrTiO4) has a lowest energy above hull of 0.047 eV/atom (metastable).
How many polymorphs of ZrTiO4 are known?
10 structures of ZrTiO4 are reported across 3 databases, spanning 2 distinct space groups.
How is ZrTiO4 synthesized?
Literature-reported routes for ZrTiO4 include sol gel, solid state (10 procedures documented).
What elements does ZrTiO4 contain?
Zirconium titanate (ZrTiO4) contains O, Ti, and Zr (3 elements).
Where does the data for ZrTiO4 come from?
ZrTiO4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a specialized oxide, zirconium titanate serves as a foundational material for high-performance dielectric applications. While it exists as a metastable phase, it remains a key subject of study for engineers seeking to optimize temperature-stable ceramic resonators in the absence of more complex multi-component systems.

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

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