O8 S2 Fe2

semiconductor

· O8 S2 Fe2

O8S2Fe2 is an iron-based compound containing oxygen and sulfur, classified as a semiconductor material with potential applications in functional electronics and materials research. This composition suggests a mixed-valence iron oxide-sulfide system, likely of experimental or specialized industrial interest rather than a commodity material. Iron-based semiconductors of this type are explored for magnetic properties, catalytic applications, or electronic device functionality where the combination of iron's magnetic character with semiconductor behavior offers advantages over single-phase alternatives.

magnetic semiconductor researchcatalytic materialsfunctional electronic devicesiron-sulfur compoundsmaterials developmentspecialty industrial chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	61.47	GPa	—
Shear Modulus(G)	38.50	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.287	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 S2 Fe2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control