Nd2Re2Si2C — Properties & Data | MatWorld

Nd2Re2Si2C

ceramic

· JVASP-35407· Nd2Re2Si2C

Nd₂Re₂Si₂C is a ternary ceramic compound combining rare-earth (neodymium), refractory metal (rhenium), and silicon carbide chemistry. This is a research-stage material studied primarily in academic contexts for its potential as an ultra-high-temperature ceramic (UHTC) or advanced structural ceramic, leveraging the thermal stability of rhenium and the covalent strength of silicon-carbide bonding. Engineers considering this material should recognize it belongs to an emerging family of rare-earth transition metal silicides and carbides developed for extreme environments where conventional ceramics or superalloys reach performance limits.

ultra-high-temperature structural applicationsaerospace thermal protection systemsrefractory coatings researchhypersonic vehicle componentsadvanced ceramic matrix composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.348	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	0.000264	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000229	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-3.737	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-3.427	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)	-0.5672	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.

Nd2Re2Si2C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental