PuP — Properties & Data | MatWorld

PuP

ceramic

· JVASP-19897· PuP

PuP is a phosphide ceramic compound combining phosphorus with a rare earth or transition metal element, belonging to the family of refractory ceramics. This material is primarily of research interest for high-temperature applications and potential use in semiconducting or thermoelectric devices where chemical stability and thermal properties are critical. Its industrial adoption remains limited compared to established ceramics, making it most relevant to materials scientists and engineers working on advanced functional ceramics or next-generation structural applications.

High-temperature refractoriesResearch semiconductor applicationsThermoelectric devicesAdvanced ceramic compositesSpecialized coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3632	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	4.925	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000371	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000371	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-25.27	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-25.26	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.422	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.

PuP

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental