HoB2Ru3
ceramic· JVASP-15116· HoB2Ru3
HoB₂Ru₃ is an experimental intermetallic ceramic compound combining holmium boride with ruthenium, representing a rare-earth transition-metal boride system. This material belongs to the family of hard ceramic borides and is primarily of research interest for applications requiring extreme hardness, high-temperature stability, and chemical resistance. While not yet widely commercialized, boride ceramics in this composition family are investigated for specialized engineering applications where conventional materials reach performance limits.
High-temperature ceramics researchWear-resistant coatingsHardness and abrasion applicationsAdvanced refractory materialsRare-earth boride systems
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.