Yb2 Br4 — Properties & Data | MatWorld

Yb2 Br4

ceramic

· Yb2 Br4

Yb2Br4 is a rare-earth halide ceramic compound composed of ytterbium and bromine, belonging to the family of lanthanide bromides. This material is primarily of research and development interest rather than established in high-volume industrial production, with potential applications in optical, photonic, and specialized electronic devices that exploit rare-earth properties. The ytterbium halide family is investigated for luminescent coatings, scintillator materials, and as precursors in advanced ceramic synthesis, though commercialization remains limited compared to more conventional ceramics.

rare-earth phosphors and luminescent materialsoptical ceramics researchscintillator detector developmenthigh-temperature ceramic synthesisphotonic and optoelectronic researchspecialty electronic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,109.4	ksi	DFT · OptB88vdW
Shear Modulus(G)	2,108.8	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.750	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.184	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.

Yb2 Br4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental