PrHoMg2 — Properties & Data | MatWorld

PrHoMg2

ceramic

· JVASP-38469· PrHoMg2

PrHoMg₂ is an intermetallic ceramic compound containing praseodymium, holmium, and magnesium, belonging to the rare-earth magnesium family of materials. This is a research-phase material studied primarily for its potential in high-temperature structural applications and magnetic applications, as rare-earth magnesium intermetallics can exhibit enhanced thermal stability and functional properties compared to conventional ceramics or single-element metals. Engineers would consider this material family for extreme environment systems where thermal cycling resistance, lightweight performance, or magnetic functionality are critical, though it remains primarily in experimental development rather than established production use.

High-temperature structural ceramicsRare-earth functional materialsLightweight aerospace componentsMagnetic ceramics researchThermal barrier applicationsAdvanced intermetallic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.276	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	0.0000384	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000428	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	4.290	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	4.520	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)	0.00710	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.08481	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.

PrHoMg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental