NdSi2Ru — Properties & Data | MatWorld

NdSi2Ru

ceramic

· JVASP-18497· NdSi2Ru

NdSi₂Ru is an intermetallic ceramic compound combining neodymium, silicon, and ruthenium, representing a rare-earth silicide with metallic character. This material is primarily of research and development interest for high-temperature applications where its refractory properties and potential thermal stability could provide advantages over conventional ceramics. While not yet widely deployed in production engineering, compounds in this material family are investigated for aerospace thermal protection, nuclear reactor components, and advanced catalytic applications where the combination of rare-earth and transition metal elements offers unique chemical and thermal performance.

High-temperature structural applicationsRefractory coatings and thermal barriersNuclear/aerospace research materialsAdvanced catalyst substratesExperimental intermetallic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.643	kg/m³	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	0.0000569	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000648	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-3.033	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-3.570	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)	-0.7740	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.

NdSi2Ru

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental