O8 Si2 Fe4

semiconductor

· O8 Si2 Fe4

O8 Si2 Fe4 is an iron-silicon oxide compound that belongs to the silicate/ferrite semiconductor family, likely explored as a functional ceramic or thin-film material. While not a widely commercialized standard material, compounds in this composition family are investigated for their electronic and magnetic properties in research contexts, particularly where iron oxidation states and silicon-oxygen bonding can be engineered for specific electrical or magneto-optic behavior. This material class may be of interest to engineers prototyping advanced sensors, magnetic devices, or specialty electronics where conventional semiconductors or ceramics do not meet simultaneous mechanical and functional requirements.

magnetic sensor componentsthin-film electronics researchspecialty ceramic substratesiron-silicate functional materialsexperimental semiconductor devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00440	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.858	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.

O8 Si2 Fe4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control