WAlO2S — Properties & Data | MatWorld

WAlO2S

ceramic

· WAlO2S

WAlO₂S is a mixed oxide-sulfide ceramic compound combining tungsten, aluminum, oxygen, and sulfur elements. This is an emerging research material rather than a commercial engineering standard, likely investigated for its potential in high-temperature or chemically aggressive environments where hybrid oxide-sulfide ceramics may offer improved thermal stability, wear resistance, or catalytic properties compared to single-phase oxides or sulfides. Engineers would consider this material family primarily in exploratory applications requiring unconventional phase combinations or in specialized catalysis contexts where sulfide incorporation enhances reactivity.

experimental ceramics researchhigh-temperature coatingscatalyst supportswear-resistant compositeschemical processing environments

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)	2.978	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.480	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.

WAlO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental