BeTaO2F — Properties & Data | MatWorld

BeTaO2F

ceramic

· BeTaO2F

BeTaO₂F is a complex ceramic compound containing beryllium, tantalum, oxygen, and fluorine—an uncommon combination that places it in the family of rare-earth and refractory ceramics. This is primarily a research material studied for its potential in optical, electronic, or high-temperature applications, rather than an established commercial ceramic; compounds with this chemistry are typically investigated for specialized properties such as fluorescence, ionic conductivity, or thermal stability in demanding environments.

optical ceramics (research)high-temperature materials (experimental)fluoride-based electronicsrefractories (niche applications)materials research & development

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)	-4.160e-7	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.120	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.

BeTaO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental