PrRe2 — Properties & Data | MatWorld

PrRe2

ceramic

· JVASP-56617· PrRe2

PrRe2 is an intermetallic ceramic compound composed of praseodymium and rhenium, belonging to the family of rare-earth transition-metal ceramics. This material is primarily investigated in research contexts for high-temperature applications, where its combination of rare-earth and refractory metal constituents offers potential for enhanced thermal stability and oxidation resistance. The compound is notable among advanced ceramics for its theoretical suitability in extreme-environment applications, though industrial adoption remains limited and material characterization is ongoing.

High-temperature structural ceramicsAerospace thermal protectionRefractory applicationsResearch and developmentOxidation-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	14.19	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)	0.04320	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.03875	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.

PrRe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental