Be2PSe

ceramic

· JVASP-71130· Be2PSe

Be₂PSe is an experimental ceramic compound combining beryllium, phosphorus, and selenium—a member of the phosphide-selenide family of functional ceramics currently under investigation for advanced materials applications. This compound is primarily studied in research contexts for its potential in optoelectronic and semiconductor device applications, where the combination of light elements and chalcogen chemistry offers possibilities for tunable bandgap behavior and thermal management. Be₂PSe remains largely exploratory; its viability versus established semiconductors and ceramics depends on synthesis scalability, defect control, and cost-effectiveness relative to performance gains in niche high-tech applications.

optoelectronic researchwide-bandgap semiconductorsthermal management compoundsphosphide-selenide ceramicsexperimental materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.892	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)	1.131	eV/atom	—
Formation Energy(ΔHf)	0.5802	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.

Be2PSe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental