Pm2SiPd — Properties & Data | MatWorld

Pm2SiPd

ceramic

· JVASP-41581· Pm2SiPd

Pm2SiPd is an intermetallic ceramic compound combining palladium, silicon, and promethium in a defined stoichiometric ratio. This is a research-phase material explored primarily in the context of advanced ceramics and intermetallic systems, where the combination of a refractory metal (palladium) with silicon creates potential for high-temperature stability and chemical inertness. The inclusion of promethium—a synthetic radioactive rare earth element—suggests this compound has been investigated in specialized applications requiring specific nuclear or radioisotope properties rather than conventional structural use.

nuclear research materialsexperimental intermetallicshigh-temperature ceramics researchradioisotope applicationsmaterials science database compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.482	kg/m³	DFT · OptB88vdW

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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	0.000268	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000288	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	12.65	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	13.09	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6727	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.

Pm2SiPd

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental