InAlO2S

ceramic

· InAlO2S

InAlO2S is a mixed-metal oxysulfide ceramic compound containing indium, aluminum, oxygen, and sulfur. This is an exploratory/research-phase material investigated for potential applications in optoelectronics and solid-state device engineering, where the combination of oxysulfide character may enable tunable bandgap, photocatalytic activity, or ion-conducting properties. While not yet commercialized at scale, materials in the indium–aluminum–chalcogenide family are of interest as alternatives to conventional semiconductors and transparent conductors when specific performance windows (such as visible-light activity or anion mobility) are required.

optoelectronic devices (experimental)photocatalytic applicationssolid-state sensorstransparent conducting oxides (research)wide-bandgap semiconductors

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)	0.0000200	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8600	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.

InAlO2S — Properties & Data | MatWorld

InAlO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental