ZrAlO3 — Properties & Data | MatWorld

ZrAlO3

ceramic

· ZrAlO3

ZrAlO3 is a mixed-oxide ceramic compound combining zirconia (ZrO2) and alumina (Al2O3) constituents, forming a composite oxide system with potential for high-temperature stability and chemical inertness. This material family is explored in research contexts for refractory applications, thermal barrier coatings, and advanced ceramic composites where the complementary properties of zirconia (toughness, thermal shock resistance) and alumina (hardness, creep resistance) can provide synergistic benefits. Engineers consider zirconia-alumina systems when standard single-phase ceramics cannot meet simultaneous demands for thermal cycling durability and mechanical strength at elevated temperatures.

thermal barrier coatingsrefractory liningshigh-temperature structural ceramicsaerospace thermal protectionadvanced composites developmentwear-resistant components

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.1990	μB	DFT
↳	-0.02615	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	-2.998	eV/atom	DFT
↳	0.5000	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.

ZrAlO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental