Si3P — Properties & Data | MatWorld

Si3P

ceramic

· JVASP-39084· Si3P

Silicon phosphide (Si₃P) is an advanced ceramic compound combining silicon and phosphorus, belonging to the family of non-oxide ceramics. This material is primarily of research and developmental interest, with potential applications in high-temperature structural components and semiconductor-related technologies where its thermal stability and chemical resistance could provide advantages over conventional ceramics.

High-temperature structural ceramicsAdvanced refractory materialsSemiconductor processing environmentsResearch and development applicationsThermal management components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.105	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7643	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.6875	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Si3P

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental