O7 P2 Cu2

semiconductor
· O7 P2 Cu2

O7 P2 Cu2 is a copper-based semiconductor compound with an oxygen-phosphorus-copper stoichiometry, likely representing a mixed-valence or layered copper phosphate oxide material. This composition sits within the family of transition metal phosphates and oxides being investigated for electronic and photonic applications where copper's variable oxidation states enable interesting transport and optical properties. The material appears to be in a research or specialized context rather than a widespread industrial commodity, and may be explored for photocatalysis, electrochemical sensing, or solid-state electronic device prototyping where the interplay of copper coordination and phosphate-oxide frameworks offers tunable electronic behavior.

photocatalytic applicationssemiconductor deviceselectrochemical sensorssolid-state electronics researchcopper oxide composites

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.