O7 P2 Ni2

semiconductor

· O7 P2 Ni2

O7 P2 Ni2 is a nickel-containing compound with an undefined stoichiometry, likely representing a ternary or quaternary phase in the oxygen-phosphorus-nickel system. Without specified composition, this material appears to be either a research compound under investigation or a phase designation from phase diagram studies; nickel phosphides and oxyphosphides are of interest in catalysis, energy storage, and semiconductor applications due to their tunable electronic properties and low-cost transition metal composition.

catalyst materialsenergy storage electrodessemiconductor researchelectrochemistrymaterials phase studies

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01230	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.708	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.

O7 P2 Ni2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control