RbMnBi
metal· JVASP-35043· RbMnBi
RbMnBi is an intermetallic compound combining rubidium, manganese, and bismuth, belonging to the family of rare-earth-free magnetic and electronic materials. This is primarily a research material studied for its potential in magnetoelectronic applications, including topological properties and magnetic behavior relevant to spintronics and quantum materials research. While not yet established in high-volume industrial production, RbMnBi represents the broader class of half-Heusler and related ternary intermetallics being investigated as alternatives to rare-earth-dependent technologies in energy conversion, sensing, and information storage.
spintronics researchtopological materials studymagnetoelectric devices (experimental)quantum computing applicationshigh-performance magnetic materials (emerging)rare-earth-free alternatives (development)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 2,504.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 1,354.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2070 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 9.072 | µB | — | ||
Seebeck Coefficient(S) | -13.42 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3319 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.03442 | 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.