KRb
ceramic· JVASP-131154· KRb
KRb is an intermetallic compound composed of potassium and rubidium, classified as a ceramic material. This is a research-phase compound primarily of interest in solid-state physics and materials science rather than established commercial engineering applications. The material family represents alkali metal intermetallics, which are studied for their unusual electronic properties, low density, and potential applications in specialized thermal or photonic systems, though practical deployment remains limited due to handling challenges and reactivity concerns inherent to alkali metal compounds.
experimental research materialssolid-state physics studieslightweight structural researchthermal management researchphotonic material candidatesalkali intermetallic compounds
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
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.