AlLaO2S

ceramic

· AlLaO2S

AlLaO2S is an oxysulfide ceramic compound combining aluminum, lanthanum, oxygen, and sulfur phases. This material belongs to the rare-earth oxysulfide family and remains primarily in research and development, investigated for its potential in optical, luminescent, and high-temperature applications where mixed anion systems may offer unique property combinations not available in conventional oxides or sulfides alone.

phosphor materialsoptical ceramics (research)rare-earth compoundshigh-temperature structural applications (exploratory)advanced refractories (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.2721	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.460	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.

AlLaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental