Y4 Pt4 O14
semiconductor· Y4 Pt4 O14
Y4Pt4O14 is a mixed-valence oxide ceramic compound containing yttrium and platinum in a complex perovskite-related structure, representing a specialized functional ceramic rather than a conventional structural material. This is primarily a research-phase compound studied for its potential electrochemical and catalytic properties in high-temperature or chemically demanding environments. While not yet established in mainstream industrial applications, materials in this platinum-oxide family are of interest for fuel cell electrocatalysts, oxygen reduction catalysts, and high-temperature sensor applications where platinum's nobility and yttrium's oxygen-storage capacity combine.
Fuel cell catalysts (research phase)Oxygen reduction electrodesHigh-temperature sensorsAdvanced ceramic coatingsSolid oxide electrolyte systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.