Tb2 Cl4 F2 — Properties & Data | MatWorld

Tb2 Cl4 F2

ceramic

· Tb2 Cl4 F2

Tb₂Cl₄F₂ is a rare-earth halide ceramic compound combining terbium with chloride and fluoride ligands. This is a research-phase material within the family of rare-earth halides, which are primarily investigated for optical, luminescent, and specialized electronic applications rather than structural engineering roles. The mixed halide composition suggests potential applications in photonics, laser materials, or specialized optical coatings where rare-earth dopants provide luminescence or frequency-conversion properties.

optical materials researchrare-earth luminescent compoundsphotonics and laser systemsfluorescence spectroscopymaterials science explorationexperimental ceramic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.889	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.036	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.

Tb2 Cl4 F2

Electrical Properties

Other Properties

Regulatory Screening

Environmental