SiP3 — Properties & Data | MatWorld

SiP3

ceramic

· JVASP-123618· SiP3

SiP₃ is a silicon phosphide ceramic compound belonging to the family of binary ceramic materials combining silicon with phosphorus. This material is primarily of research and developmental interest rather than an established commercial ceramic, with potential applications in high-temperature and wear-resistant contexts where silicon-based ceramics offer advantages in thermal stability and chemical inertness. Engineers considering this material should recognize it as an emerging compound whose industrial adoption remains limited; conventional alternatives like silicon nitride (Si₃N₄) and silicon carbide (SiC) are more widely qualified for high-temperature structural applications.

experimental/research ceramicshigh-temperature applicationswear resistancesemiconductor-related processesspecialty chemical environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09747	lb/in³	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)	0.2480	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1488	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.

SiP3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental