PrSiRu — Properties & Data | MatWorld

PrSiRu

ceramic

· JVASP-16092· PrSiRu

PrSiRu is an intermetallic ceramic compound combining praseodymium, silicon, and ruthenium, likely a Heusler-type or similar ternary phase ceramic. This material belongs to the family of high-performance intermetallics and represents a research-phase composition; such materials are typically investigated for extreme-temperature applications and specialized functional properties rather than high-volume industrial production. Interest in praseodymium-containing intermetallics centers on potential use in high-temperature structural applications, catalysis, or functional ceramics where the rare-earth element contributes to thermal stability or chemical reactivity.

High-temperature structural ceramicsCatalytic materials researchIntermetallic compositesAdvanced refractory applicationsExperimental/research phase

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.110	kg/m³	DFT · OptB88vdW

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

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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	0.000329	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000312	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	10.47	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	10.10	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)	-0.7145	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.

PrSiRu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental