PrDyMg2 — Properties & Data | MatWorld

PrDyMg2

ceramic

· JVASP-42027· PrDyMg2

PrDyMg2 is an intermetallic ceramic compound combining praseodymium, dysprosium, and magnesium—a rare-earth magnesium system typically investigated for advanced structural and functional applications. This material belongs to the family of rare-earth intermetallics, which are primarily developed in research settings to explore enhanced mechanical properties, thermal stability, or magnetic/electrical characteristics not achievable with conventional ceramics or pure metals. Engineers evaluating this compound should recognize it as an experimental or specialty material whose industrial deployment remains limited; its selection would be driven by specific property requirements in demanding environments where rare-earth stabilization provides technical advantages over standard alternatives.

High-temperature structural ceramicsRare-earth intermetallic researchAerospace/defense applicationsThermal barrier coatingsFunctional ceramics developmentMaterials research and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.213	kg/m³	DFT · OptB88vdW

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

Filter by

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	0.0000339	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000380	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	4.060	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	4.290	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)	0.00430	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.08836	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.

PrDyMg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental