K1 Cu2 P2 H3 O8 F2

semiconductor

· K1 Cu2 P2 H3 O8 F2

K1Cu2P2H3O8F2 is a mixed-metal phosphate-fluoride compound belonging to the semiconductor class, combining potassium, copper, and phosphate/fluoride anion groups. This appears to be a research or specialty material rather than an established commercial compound; materials in this compositional family are of interest for ion-conduction, catalytic, or photoactive applications where copper's redox activity and the framework structure of phosphates offer potential advantages over conventional semiconductors.

advanced catalysis researchsolid-state ion conductorsphotocatalytic applicationsexperimental semiconductor devicesmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.441	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.718	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.

K1 Cu2 P2 H3 O8 F2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control