MnTaO2S — Properties & Data | MatWorld

MnTaO2S

ceramic

· MnTaO2S

MnTaO2S is an experimental mixed-metal oxide sulfide ceramic combining manganese and tantalum in a single-phase compound. This material family is primarily investigated for photocatalytic and photoelectrochemical applications, where the tantalum-containing framework and manganese redox activity enable enhanced light absorption and charge carrier separation. While not yet established in high-volume industrial production, compounds in this class show promise as alternatives to conventional semiconductors like TiO2 in emerging energy and environmental remediation technologies.

Photocatalytic water splittingEnvironmental remediationPhotoelectrochemical cellsResearch and developmentOptical semiconductorsEnergy conversion materials

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)	4.593	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4800	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.

MnTaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental