S8 Cr4 Fe2

semiconductor

· S8 Cr4 Fe2

S8Cr4Fe2 is an iron-chromium-sulfur compound that belongs to the family of transition metal sulfides, likely synthesized for materials research rather than established commercial production. This composition suggests potential applications in catalysis, energy storage, or solid-state electronics where the combination of iron and chromium sulfides could provide interesting electrochemical or catalytic properties. The material's actual industrial relevance and performance characteristics would depend on its crystal structure and phase composition, which are not yet specified in this database entry.

Catalytic materials (research)Energy storage electrodes (experimental)Sulfide semiconductors (developmental)High-temperature applications (potential)Corrosion-resistant coatings (exploratory)Solid-state electronics (early-stage research)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03360	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6260	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.

S8 Cr4 Fe2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control