P3N5 — Properties & Data | MatWorld

P3N5

Name: P3N5
Brand: MatWorld

ceramic

· P3N5

P3N5 is a phosphorus nitride ceramic compound, likely a member of the phosphorus nitride family that combines phosphorus and nitrogen in a crystalline structure. This material class is of significant research interest for high-temperature and wear-resistant applications, offering potential advantages in environments where traditional oxides or carbides may degrade. The compound represents an emerging ceramic system being developed for specialized engineering applications where thermal stability, hardness, and chemical resistance are critical requirements.

high-temperature structural componentswear-resistant coatingsadvanced ceramic researchchemical/corrosion resistance applicationsrefractory materials developmentcutting tool materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	23,528	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.1600	-	DFT · OptB88vdW
Shear Modulus(G)	20,248.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1294	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.849	eV	DFT · OptB88vdW
↳	5.370	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	11.51	-	DFT · OptB88vdW
↳	8.220	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.046	-	DFT · OptB88vdW
↳	3.225	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Electron Effective Mass(m*e)	1.997	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.160	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)2 entries	0.2138	C/m²	DFT · OptB88vdW
↳	0.5029	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE
Thermoelectric Power Factor(PF)2 entries	0.00168	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000944	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-256.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	216.2	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.06340	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-0.2434	eV/atom	DFT · OptB88vdW
↳	-0.4148	eV/atom	Measured

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

P3N5

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental