NdMg2

Name: NdMg2
Brand: MatWorld

ceramic

· NdMg2

NdMg2 is an intermetallic ceramic compound combining neodymium and magnesium, belonging to the rare-earth intermetallic family. This material is primarily of research and developmental interest for high-temperature structural applications where rare-earth strengthening and lightweight properties are valued, though industrial adoption remains limited compared to established ceramic or metallic alternatives. Its potential applications leverage the combination of rare-earth hardening effects with magnesium's low density, making it a candidate for advanced aerospace and thermal barrier contexts where conventional alloys reach performance limits.

high-temperature structural applicationslightweight aerospace componentsrare-earth intermetallic researchthermal barrier coatingsadvanced ceramics developmentelevated-temperature matrix materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1432	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000257	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000268	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-10.51	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-10.75	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01730	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.09693	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.

NdMg2 — Properties & Data | MatWorld

NdMg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental