NdGe3 — Properties & Data | MatWorld

NdGe3

ceramic

· JVASP-38408· NdGe3

NdGe3 is an intermetallic ceramic compound composed of neodymium and germanium, belonging to the rare-earth germanide family of materials. This compound is primarily of research interest for potential applications in thermoelectric devices and high-temperature structural applications, where the combination of rare-earth elements and germanium offers opportunities for tailored electronic and thermal properties. While not yet widely adopted in mainstream industrial production, NdGe3 and related rare-earth germanides represent an emerging class of materials being investigated for advanced energy conversion and specialized electronic applications where conventional ceramics are insufficient.

thermoelectric deviceshigh-temperature electronicsrare-earth compound researchthermal energy conversionexperimental semiconductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.954	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	0.00122	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00111	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	10.55	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	10.01	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)	0.1222	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4018	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.

NdGe3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental