Fe2Cu6SnS8

metal

· JVASP-85758· Fe2Cu6SnS8

Fe2Cu6SnS8 is a quaternary sulfide compound combining iron, copper, and tin in a mixed-metal sulfide matrix, representing an emerging material class in the family of complex metal chalcogenides. This compound is primarily of research interest for thermoelectric and semiconductor applications, where its mixed-metal composition offers potential for tuning electrical and thermal properties beyond traditional binary sulfides. The material's multi-element structure is being investigated for energy conversion devices and solid-state electronics where the interplay between different metal cations in a sulfide lattice can produce favorable transport characteristics.

thermoelectric power generationsemiconductor researchwaste heat recoverysolid-state electronics developmentexploratory photovoltaic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.775	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04400	eV/atom	—
Formation Energy(ΔHf)	-0.3638	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.

Fe2Cu6SnS8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control