Ta8 Fe2 P2

semiconductor

· Ta8 Fe2 P2

Ta8Fe2P2 is an intermetallic compound combining tantalum, iron, and phosphorus, belonging to the family of transition metal phosphides that exhibit semiconductor behavior. This material is primarily of research interest for potential applications in catalysis, energy storage, and electronic devices where the combined properties of its constituent elements—tantalum's corrosion resistance and stability, iron's abundance and redox activity, and phosphorus's electronic contributions—create novel functionality. Compared to conventional semiconductors or single-element catalysts, phosphide compounds like Ta8Fe2P2 are investigated for enhanced catalytic activity and electronic tunability, though widespread industrial adoption remains limited pending further development and scalability.

hydrogen evolution catalysiselectrocatalytic devicesenergy storage researchsemiconductor researchcorrosion-resistant coatingsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3980	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.

Ta8 Fe2 P2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control