Sr2 Al8 O14

semiconductor

· Sr2 Al8 O14

Sr₂Al₈O₁₄ is an aluminate ceramic compound containing strontium and aluminum oxides, belonging to the family of alkaline-earth aluminates studied primarily in research contexts. This material is explored for applications requiring high-temperature stability and optical properties, with potential use in phosphors, refractories, and luminescent devices, though it remains largely in the development phase rather than mature industrial production.

phosphor materialshigh-temperature ceramicsrefractory applicationsluminescent devicesoptical coatingsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.378	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.191	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Sr2 Al8 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control