HePb3

ceramic

· JVASP-126387· HePb3

HePb3 is a ceramic compound containing helium and lead in a 1:3 stoichiometric ratio, representing an experimental or theoretical material from high-pressure physics and materials chemistry research. This compound falls outside conventional industrial ceramics and is primarily of interest in fundamental materials science, extreme-condition physics, or specialized research contexts where unusual elemental combinations under high pressure or temperature are being investigated. Engineers would encounter this material only in specialized research applications rather than conventional engineering practice, and its properties and stability characteristics would require detailed characterization for any potential applications.

high-pressure materials researchextreme condition testingexperimental ceramicsfundamental materials sciencehelium-bearing compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3397	lb/in³	—

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)	0.1610	eV/atom	—
Formation Energy(ΔHf)	0.1572	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.

HePb3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental