Pr9Ga4 — Properties & Data | MatWorld

Pr9Ga4

ceramic

· JVASP-112267· Pr9Ga4

Pr9Ga4 is an intermetallic ceramic compound in the praseodymium-gallium system, representing a rare-earth gallide material class. This compound is primarily of research interest for high-temperature structural applications and advanced ceramic systems, where rare-earth gallides are investigated for potential use in extreme environments requiring thermal stability and chemical resistance.

High-temperature structural ceramicsResearch materialsRare-earth compound developmentThermal barrier candidatesAdvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.716	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)	-0.3957	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.

Pr9Ga4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental