SrTeO2F

ceramic

· SrTeO2F

SrTeO₂F is a rare earth/alkaline earth mixed-metal oxide fluoride ceramic composed of strontium, tellurium, oxygen, and fluorine. This is a research-phase compound studied primarily for its potential in solid-state ion conductivity and photonic applications, particularly as a candidate material in the fluoride-based ceramic family for advanced functional devices. The incorporation of both oxide and fluoride anions is notable for tuning ionic transport and optical properties compared to conventional single-anion ceramics, making it of interest where specialized electrolytic or photonic performance is required.

solid-state electrolytes (research)fluoride ion conductorsoptical/photonic ceramicsadvanced functional ceramicsionic transport 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)	-5.088e-15	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7800	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.

SrTeO2F — Properties & Data | MatWorld

SrTeO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental