K2 Nb2 P2 C2 O14

semiconductor

· K2 Nb2 P2 C2 O14

K₂Nb₂P₂C₂O₁₄ is a mixed-metal oxyphosphide ceramic compound containing potassium, niobium, phosphorus, carbon, and oxygen—a complex ternary or quaternary phase that bridges traditional oxide ceramics and phosphide materials. This is a research-phase material with limited commercial deployment; compounds in this family are investigated for their potential in electrochemistry (ion conductivity, electrode materials), photocatalysis, and high-temperature structural applications where the niobium oxide backbone and phosphide/carbide dopants may offer enhanced electronic or catalytic properties.

experimental electrode materialssolid-state ionic conductorsphotocatalytic applicationshigh-temperature ceramics researchenergy storage (battery/supercapacitor development)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01320	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.127	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.

K2 Nb2 P2 C2 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control