NdDyMg2 — Properties & Data | MatWorld

NdDyMg2

ceramic

· JVASP-39964· NdDyMg2

NdDyMg2 is an intermetallic ceramic compound combining neodymium, dysprosium, and magnesium elements. This material belongs to the rare-earth magnesium intermetallic family, which is primarily of research and development interest rather than established industrial production. The combination of rare-earth elements suggests potential applications in high-temperature structural applications, magnetic devices, or specialized electronic/photonic systems where the rare-earth elements provide functional properties beyond conventional ceramics.

high-temperature structural applicationsrare-earth functional materialsmagnetic device componentsresearch and development compoundsspecialty ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.320	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	0.0000231	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000248	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	3.380	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	3.500	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)	0.00260	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.08645	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.

NdDyMg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental