Fe4 P4 O16

semiconductor

· Fe4 P4 O16

Fe₄P₄O₁₆ is an iron phosphate oxide compound belonging to the phosphate ceramic family, characterized by a mixed-valence iron framework and phosphate anion groups. This material exists primarily in research and development contexts as a potential functional ceramic; iron phosphates are investigated for applications requiring thermal stability, chemical durability, and semiconductor behavior, though Fe₄P₄O₁₆ specifically remains relatively unexplored compared to more established iron phosphate phases. Engineers considering this compound should note it represents an emerging material system where structure-property relationships are still being characterized, making it relevant for exploratory projects in energy storage, catalysis, or electrochemistry rather than proven production applications.

research and developmentceramic thermal barriersenergy storage electrodescatalyst supportsadvanced functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2854	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.868	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.

Fe4 P4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control