Pr1 B6

semiconductor

· Pr1 B6

Pr₁B₆ is a rare-earth hexaboride ceramic compound combining praseodymium with boron in a defined stoichiometric ratio. This material belongs to the rare-earth boride family, which exhibits high melting points, hardness, and electrical conductivity, making it of interest in high-temperature and electronic applications. Research into Pr₁B₆ focuses on its potential as a thermionic emitter, refractory component, and advanced ceramic material for extreme-environment devices, though commercial adoption remains limited compared to more established boride systems.

thermionic cathodeshigh-temperature refractorieselectronic materials researchextreme-environment ceramicsadvanced boride compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01690	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5030	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.

Pr1 B6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control