Na4 Fe2 As2 C2 O14

semiconductor

· Na4 Fe2 As2 C2 O14

Na4Fe2As2C2O14 is a mixed-valence iron arsenate compound belonging to the family of metal arsenate semiconductors, combining iron, arsenic, and carbon within a sodium-containing crystalline framework. This is primarily a research material studied for its electronic and structural properties rather than an established commercial engineering material. The compound's potential lies in semiconductor research, particularly for investigating mixed-metal oxidic systems and their charge-transfer characteristics, though practical engineering applications remain under development.

semiconductor researchiron arsenate compoundsexperimental electronicsmaterials characterization studiessolid-state chemistrycrystal structure analysis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5012	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.576	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.

Na4 Fe2 As2 C2 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control