AlScO2S

ceramic

· AlScO2S

AlScO2S is an experimental ceramic compound combining aluminum, scandium, oxygen, and sulfur phases—a rare composite that blends oxide and sulfide chemistry. While not yet established in mainstream engineering, materials in this chemical family are of research interest for high-temperature structural applications and potentially for ionic conductivity or catalytic applications where mixed-anion systems offer unique electronic or thermal properties compared to conventional oxides.

research and developmenthigh-temperature ceramicssolid-state materials explorationcatalytic substrates (potential)specialty refractories (potential)advanced ceramics R&D

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)	-0.07204	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.100	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.

AlScO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental