PrSiGe — Properties & Data | MatWorld

PrSiGe

ceramic

· JVASP-93909· PrSiGe

PrSiGe is a ternary ceramic compound combining praseodymium, silicon, and germanium. This material belongs to the rare-earth silicide-germanide family and is primarily of research and development interest rather than established commercial production. The compound is investigated for potential applications in high-temperature structural ceramics, thermoelectric devices, and advanced electronic applications where the unique properties of rare-earth elements combined with silicon and germanium lattices offer theoretical advantages in thermal stability and electronic behavior.

high-temperature ceramics (research)thermoelectric materials (development)rare-earth compound semiconductorsadvanced refractory applicationselectronic materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2133	lb/in³	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)	0.00560	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5865	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.

PrSiGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental