NdMgSi2 — Properties & Data | MatWorld

NdMgSi2

ceramic

· JVASP-86678· NdMgSi2

NdMgSi₂ is an intermetallic ceramic compound combining neodymium, magnesium, and silicon. This material family represents research-phase compounds of interest for high-temperature structural applications and potential rare-earth intermetallic systems, though practical industrial deployment remains limited compared to established ceramics like alumina or silicon carbide. Engineers evaluating this material should treat it as an emerging candidate where conventional ceramics face thermal or chemical limitations, recognizing that performance data and manufacturing processes are still under development.

High-temperature structural componentsRare-earth intermetallic researchExperimental aerospace applicationsThermal barrier coatings (potential)Specialty metallurgical researchAdvanced composite reinforcement (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.434	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5156	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.

NdMgSi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental