ScZrO3 — Properties & Data | MatWorld

ScZrO3

ceramic

· ScZrO3

ScZrO3 is a rare-earth zirconate ceramic compound combining scandium and zirconium oxides, belonging to the family of pyrochlore or perovskite-structured ceramics used primarily in high-temperature applications. This material is largely in the research and development phase, investigated for thermal barrier coatings (TBCs) in aerospace engines and advanced refractory applications where superior thermal stability and low thermal conductivity are critical. ScZrO3 offers potential advantages over conventional yttria-stabilized zirconia (YSZ) in extreme thermal environments, particularly for next-generation gas turbines and hypersonic vehicle protection, though industrial adoption remains limited compared to established alternatives.

thermal barrier coatingsgas turbine enginesaerospace propulsionhigh-temperature refractorieshypersonic vehicle protectionadvanced ceramics research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.1910	μB	DFT
↳	0.7561	μB	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-2.773	eV/atom	DFT
↳	0.3400	eV/atom	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

ScZrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental