RbZr
metal· JVASP-131180· RbZr
RbZr is an intermetallic compound formed between rubidium (an alkali metal) and zirconium (a refractory transition metal). This material is primarily of research and academic interest rather than an established engineering commodity, and belongs to the family of binary intermetallics that are studied for potential high-temperature, lightweight, or advanced structural applications. While RbZr itself has limited industrial deployment, intermetallics in this chemical family are investigated for aerospace thermal protection, nuclear reactor components, and specialty catalytic systems where the combination of low density with refractory properties could offer advantages over conventional alloys.
experimental intermetallic researchhigh-temperature structural candidatesnuclear materials developmentcatalysis and chemical processingrefractory compound studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1620 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.9751 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.9599 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.