BeBi4P

ceramic

· JVASP-65051· BeBi4P

BeBi4P is a beryllium-bismuth phosphide ceramic compound, representing a specialized class of mixed-metal phosphide ceramics with potential applications in high-density electronic and thermal management systems. This material appears to be primarily of research and development interest rather than an established commodity, likely investigated for its unique combination of beryllium's thermal properties and bismuth's density characteristics in phosphide ceramic matrices. Engineers would consider this material family for niche applications requiring dense, thermally conductive ceramics, though availability, processing difficulty, and cost would typically limit adoption to advanced research programs or specialized high-performance applications.

experimental ceramics researchthermal management substrateshigh-density electronic packagingspecialized optoelectronic applicationsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.821	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)	1.040	eV/atom	—
Formation Energy(ΔHf)	0.9827	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.

BeBi4P

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental