Fe2 P8

semiconductor

· Fe2 P8

Fe₂P₈ is an iron phosphide semiconductor compound belonging to the family of transition metal phosphides, which are being actively investigated for electronic and photocatalytic applications. While primarily a research material rather than a mature commercial product, iron phosphides are notable for their potential in hydrogen evolution catalysis, optoelectronic devices, and energy storage due to their tunable electronic properties and relative abundance compared to precious metal alternatives. Engineers consider this material family when designing catalytic electrodes, photovoltaic systems, or sustainable energy conversion devices where cost-effectiveness and earth-abundant elements are prioritized over established semiconductors.

hydrogen evolution catalystsphotocatalytic water splittingoptoelectronic researchenergy storage electrodessustainable electronicselectrochemical sensors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,665.5	ksi	—
Shear Modulus(G)	17,670.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8012	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3760	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.

Fe2 P8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control