Rb3 Re1 — Properties & Data | MatWorld

Rb3 Re1

ceramic

· Rb3 Re1

Rb3Re1 is an intermetallic ceramic compound combining rubidium and rhenium, representing an experimental material in the family of rare-earth and refractory intermetallic ceramics. This composition falls within research-stage materials being investigated for high-temperature structural applications and specialized electronic or catalytic functions, though it has not achieved widespread commercial adoption. The material's notable stiffness characteristics make it of interest to researchers exploring lightweight, high-temperature ceramic alternatives, though practical engineering use remains limited pending further development and characterization.

High-temperature structural researchRefractory intermetallic compoundsExperimental aerospace materialsAdvanced catalyst substratesMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,045.9	ksi	DFT · OptB88vdW
Shear Modulus(G)	526.1	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.441	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.

Rb3 Re1

Mechanical Properties

Other Properties

Regulatory Screening

Environmental