InNaO2S

semiconductor

· InNaO2S

InNaO₂S is a ternary semiconductor compound combining indium, sodium, oxygen, and sulfur elements, representing an emerging material in the family of mixed-metal oxide-sulfides. This compound is primarily of research interest for optoelectronic and photocatalytic applications, where its mixed-anion structure offers potential for tunable bandgap and enhanced light absorption compared to single-component oxides or sulfides. Engineers evaluating this material should note it remains largely experimental; its adoption would depend on demonstrating performance advantages in specific photon-conversion or sensing applications where conventional semiconductors (GaAs, CdTe, or metal oxides) prove insufficient.

Photocatalytic water treatmentOptoelectronic devices (research phase)Visible-light sensingSolar energy conversion (experimental)Thin-film semiconductor coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5000	eV	—
Magnetic Moment(μB)	-0.000384	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.300	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

InNaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control