ReGe2 — Properties & Data | MatWorld

ReGe2

ceramic

· JVASP-148952· ReGe2

ReGe2 is a rhenium-germanium intermetallic ceramic compound that represents an emerging high-density refractory material. This material family is primarily of research and development interest, investigated for potential applications requiring exceptional thermal stability and resistance to oxidation at extreme temperatures. ReGe2 and related intermetallic ceramics are being explored as candidates for next-generation aerospace and power generation applications where conventional superalloys reach their performance limits.

high-temperature aerospace componentsrefractory applicationsintermetallic researchhypersonic vehicle structuresadvanced power generation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.09	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)	0.01180	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.01184	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.

ReGe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental