SrTaO2F

ceramic

· SrTaO2F

SrTaO2F is an experimental mixed-anion ceramic compound containing strontium, tantalum, oxygen, and fluorine, representing a rare class of oxyfluoride ceramics with potential for advanced functional applications. This material is primarily of research interest rather than established industrial production, studied for its crystal structure, ion conductivity, and photocatalytic properties in academic and materials development settings. The incorporation of fluorine into a tantalate framework offers the possibility of tuning electronic and ionic transport properties, making it a candidate for energy storage, catalytic, or optical applications where mixed-anion control is beneficial.

photocatalytic materials (research)solid electrolytes (experimental)optical ceramics (development)mixed-anion compound designmaterials chemistry research

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)	0.7152	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6200	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.

SrTaO2F — Properties & Data | MatWorld

SrTaO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental