RbHfCu3Se4
metal· JVASP-105703· RbHfCu3Se4
RbHfCu3Se4 is an intermetallic compound combining rubidium, hafnium, copper, and selenium—a rare earth-containing metallic system not commonly found in established commercial applications. This is a research-phase material studied primarily for its electronic and structural properties within the quaternary intermetallic family; it does not currently have widespread industrial deployment. The compound's potential relevance lies in emerging applications requiring specialized electronic behavior or thermal properties in extreme environments, making it of interest to materials researchers developing next-generation functional alloys rather than to mainstream engineering practice.
research compoundsintermetallic systemssolid-state physicsthermal materials (experimental)electronic functional materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5,579.6 | ksi | — | ||
Poisson's Ratio(ν) | -0.08000 | - | — | ||
Shear Modulus(G) | -925.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1847 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.9470 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1650 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6109 | 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.