Pr2 Br6

semiconductor

· Pr2 Br6

Pr₂Br₆ is a rare-earth halide semiconductor compound composed of praseodymium and bromine. This material is primarily of research interest rather than established industrial production, belonging to the family of rare-earth halides being investigated for optoelectronic and photonic applications. The compound's potential value lies in its semiconducting properties and rare-earth chemistry, which could enable tunable optical and electronic functionality for next-generation devices where rare-earth elements provide unique luminescence or magnetic characteristics.

experimental optoelectronicsphotonic research materialsrare-earth compound developmentscintillator researchsolid-state laser componentsadvanced materials synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,232.7	ksi	—
Shear Modulus(G)	2,739.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.526	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.996	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Pr2 Br6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control