Y2 Cu2 P4
semiconductor· Y2 Cu2 P4
Y2Cu2P4 is a ternary semiconductor compound combining yttrium, copper, and phosphorus elements, belonging to the family of rare-earth transition-metal phosphides. This material is primarily of research interest for its potential in thermoelectric and optoelectronic applications, where the combination of rare-earth and transition-metal constituents can offer tunable electronic band structures and phonon-scattering properties that may outperform conventional binary semiconductors.
thermoelectric devicesoptoelectronics researchsolid-state energy conversionrare-earth semiconductorsemerging materials development
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.