HoPPd
ceramic· JVASP-141974· HoPPd
HoPPd is a ceramic composite or intermetallic compound combining holmium (Ho), palladium (Pd), and likely platinum-group or refractory elements. This material represents an advanced ceramic or ceramic-metal hybrid designed for extreme-environment applications where thermal stability, corrosion resistance, and high-temperature strength are critical. While not a mainstream commercial material, HoPPd falls within the family of rare-earth and noble-metal ceramics being researched for aerospace, nuclear, and high-temperature catalytic applications where conventional superalloys or oxides reach their limits.
high-temperature aerospace componentsnuclear reactor materialscatalytic converters and reactorsrefractory applicationscorrosion-resistant coatingsadvanced ceramic research
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.