Zr3PO2 — Properties & Data | MatWorld

Zr3PO2

ceramic

· JVASP-17327· Zr3PO2

Zr3PO2 is a zirconium phosphide ceramic compound that combines zirconium metal with phosphorus, representing a refractory ceramic material designed for high-temperature applications. This material family is primarily investigated in research and development contexts for aerospace, nuclear, and extreme thermal environments where conventional ceramics may degrade, though commercial adoption remains limited compared to established alternatives like zirconia or silicon carbide. Engineers would consider this compound when conventional ceramics prove insufficient for ultra-high-temperature stability or when the unique phase chemistry of zirconium phosphides offers advantages in specialized thermal or corrosion-resistance applications.

high-temperature structural ceramicsaerospace thermal protectionrefractory coatingsnuclear applicationsresearch materialsextreme environment composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2360	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000679	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000687	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-12.22	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-12.34	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)	0.2995	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.067	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.

Zr3PO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental