Ba2ScAlO5

ceramic

· JVASP-141477· Ba2ScAlO5

Ba2ScAlO5 is a complex barium scandium aluminate ceramic compound belonging to the family of rare-earth-doped oxides used in advanced ceramic applications. This material is primarily of research and development interest for high-temperature ceramic systems, particularly in applications requiring thermal stability, chemical inertness, and specific dielectric or optical properties. The combination of barium, scandium, and aluminum oxides positions this compound for potential use in refractory ceramics, electronic substrates, and thermal barrier coating systems where conventional aluminas or yttria-stabilized materials may be insufficient.

high-temperature refractoriesthermal barrier coatingselectronic ceramicsresearch compoundsaerospace thermal protection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.985	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.811	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01410	eV/atom	—
Formation Energy(ΔHf)	-3.272	eV/atom	—

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

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.

Ba2ScAlO5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental