Ni4 P4 O14

semiconductor

· Ni4 P4 O14

Ni₄P₄O₁₄ is a mixed nickel phosphate-oxide compound belonging to the phosphate ceramic family, synthesized primarily for research and emerging functional applications rather than established commercial use. This material is being investigated for electrochemical applications, particularly in catalysis and energy storage, where its layered structure and mixed-valence nickel sites offer potential for enhanced reactivity and ion transport. Its development reflects broader interest in phosphate-based semiconductors as alternatives to traditional oxides, with potential advantages in specific electrochemical and photochemical processes.

electrochemical catalystswater splitting electrodesenergy storage materials (research)semiconductor phosphatesfunctional ceramics (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00540	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.720	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.

Ni4 P4 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control