SrYAl3O7 — Properties & Data | MatWorld

SrYAl3O7

ceramic

· JVASP-122158· SrYAl3O7

SrYAl₃O₇ is a strontium-yttrium aluminate ceramic compound belonging to the family of rare-earth aluminate ceramics. This material is primarily investigated in research contexts for high-temperature structural applications and as a potential matrix phase in composite materials, where its thermal stability and ceramic bonding characteristics offer advantages in extreme environments where conventional oxides may degrade.

high-temperature structural ceramicscomposite matrix phasesrefractory applicationsthermal barrier coatings researchaerospace thermal protectionadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1412	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.315	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01530	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.446	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.

SrYAl3O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental