B11Pb

ceramic

· JVASP-125141· B11Pb

B11Pb is a boron-lead ceramic compound that belongs to the family of binary metal borides and lead-based ceramics. This material is primarily of research and specialized industrial interest, explored for applications requiring the combined properties of boron's hardness and thermal stability with lead's density and radiation-shielding characteristics. Engineers consider B11Pb where simultaneous demands for mechanical hardness, thermal resistance, and high-density shielding converge, though its use remains limited compared to more established ceramic alternatives.

radiation shieldinghigh-density ceramicsthermal managementspecialized electronic componentsresearch applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.436	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4388	eV/atom	—
Formation Energy(ΔHf)	0.4388	eV/atom	—

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

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.

B11Pb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental