Y6 Al2 O12 — Properties & Data | MatWorld

Y6 Al2 O12

ceramic

· Y6 Al2 O12

Y6Al2O12 is a rare-earth aluminum oxide ceramic compound combining yttrium and aluminum in a mixed-oxide crystal structure. This material belongs to the family of yttrium aluminate ceramics, which are primarily investigated for high-temperature applications, optical properties, and refractory performance. Industrial applications focus on thermal barrier coatings in aerospace propulsion systems, phosphor hosts for lighting and display technologies, and specialized refractory compositions where thermal stability and chemical inertness are critical.

thermal barrier coatingshigh-temperature ceramicsphosphor materialsaerospace refractory liningsoptical host materialschemical-resistant refractories

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.671	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.733	eV/atom	DFT · OptB88vdW

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.

Y6 Al2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental