O2 F2 Tb2 — Properties & Data | MatWorld

O2 F2 Tb2

ceramic

· O2 F2 Tb2

O₂F₂Tb₂ is a rare-earth fluoride ceramic compound containing terbium, belonging to the family of rare-earth oxyfluoride materials. This is primarily a research compound rather than a commercial engineering material; it is of interest in the materials science literature for its potential in fluoride-based optical and luminescent applications due to terbium's well-known photonic properties.

Research and developmentOptical ceramics (exploratory)Rare-earth luminescent materialsHigh-temperature ceramics (potential)Fluoride-based composites (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.212	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-4.130	eV/atom	DFT · OptB88vdW

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.

O2 F2 Tb2

Electrical Properties

Other Properties

Regulatory Screening

Environmental