Fe4 Rh2 S8

semiconductor
· Fe4 Rh2 S8

Fe4Rh2S8 is a ternary iron-rhodium sulfide compound belonging to the chalcogenide semiconductor family, combining transition metals with sulfur in a mixed-valence crystal structure. This is primarily a research material studied for its potential in spintronic devices, magnetic semiconductors, and solid-state thermoelectric applications, leveraging the magnetic properties of iron and the electronic contributions of rhodium. Engineers investigating advanced semiconductors for spintronic switching, magnetic sensor applications, or high-temperature thermoelectric conversion may consider this compound as an exploratory material, though it remains largely in the experimental phase outside specialized research laboratories.

spintronics researchmagnetic semiconductorsthermoelectric devicestransition metal chalcogenidessolid-state electronics explorationhigh-entropy magnetic materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.