K4BeRh
ceramic· JVASP-65150· K4BeRh
K4BeRh is a complex ceramic compound containing beryllium and rhodium elements, likely an intermetallic or mixed-valence ceramic of specialized research interest. This material appears to be in the experimental or development phase rather than established commercial production, and belongs to the family of high-performance ceramics that combine refractory metals with lighter elements to achieve specific thermal, electrical, or catalytic properties. Due to the presence of rhodium (a precious metal) and beryllium (a toxic but lightweight refractory element), this composition would be pursued for niche, high-value applications where conventional ceramics are insufficient.
high-temperature research applicationscatalytic systems developmentaerospace experimental componentselectronic ceramics researchspecialty refractory materialsrhodium-bearing compound research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.