TiAlO2S — Properties & Data | MatWorld

TiAlO2S

ceramic

· TiAlO2S

TiAlO2S is a composite ceramic material combining titanium, aluminum, oxygen, and sulfur phases—a relatively uncommon quaternary compound typically investigated for its potential hardness and thermal stability. While not widely established in high-volume industrial production, materials in this compositional family are of research interest for applications requiring combined wear resistance and moderate temperature performance, particularly where both oxide and sulfide ceramic phases might provide complementary mechanical or thermal properties.

wear-resistant coatingshigh-temperature ceramicscomposite ceramicsresearch and developmentexperimental structural applicationstribological surfaces

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-0.8620	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9200	eV/atom	DFT

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.

TiAlO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental