PrPtF7 — Properties & Data | MatWorld

PrPtF7

metal

· JVASP-22907· PrPtF7

PrPtF7 is an intermetallic compound combining praseodymium, platinum, and fluorine—a research-stage material belonging to the rare-earth platinum fluoride family. While not yet in widespread commercial production, compounds in this family are investigated for their potential in high-temperature applications, catalysis, and electronic devices due to the unique properties imparted by platinum's nobility and praseodymium's rare-earth characteristics. Engineers should view this as an exploratory material for specialized applications where conventional alloys fall short, with engineering viability dependent on ongoing synthesis scale-up and performance validation.

research and developmenthigh-temperature catalysisrare-earth intermetallicsfluoride compoundsaerospace researchelectronic device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	48.12	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	30.09	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.619	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.467	eV	DFT · OptB88vdW
↳	2.584	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.031	-	DFT · OptB88vdW
↳	2.581	-	DFT · TBmBJ
Thermoelectric Power Factor(PF)2 entries	0.000145	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000159	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-401.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	450.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	11.00	%	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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.680	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

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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.

PrPtF7

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

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