LaB2Ru3
ceramic· JVASP-18545· LaB2Ru3
LaB₂Ru₃ is an intermetallic ceramic compound combining lanthanum hexaboride (LaB₂) with ruthenium, belonging to the rare-earth boride family of materials. This is primarily a research and experimental material studied for its potential in high-temperature applications and electron emission properties, rather than an established commercial ceramic. The material combines the electron-emitting characteristics of lanthanum hexaboride with ruthenium's thermal stability and catalytic properties, making it of interest in specialized high-temperature and vacuum electronics contexts.
thermionic cathodeshigh-temperature researchelectron emission devicesrare-earth boride compositesexperimental materials
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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.