Ga4 Fe4 S10

semiconductor

· Ga4 Fe4 S10

Ga₄Fe₄S₁₀ is a mixed-metal sulfide semiconductor compound combining gallium and iron in a layered or framework structure, primarily of research interest rather than established commercial production. This material belongs to the family of multinary chalcogenides and is investigated for potential applications in photovoltaics, photoelectrocatalysis, and other optoelectronic devices where tunable bandgaps and mixed-valence metal centers may offer advantages over single-metal analogs. Development of such compounds targets cost reduction and performance enhancement compared to conventional semiconductors, though maturation to practical engineering use remains in early stages.

photovoltaic researchphotoelectrocatalytic water splittingoptoelectronic device prototypingchalcogenide semiconductor developmentmaterials research and characterizationthin-film electronics experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01930	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5070	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.

Ga4 Fe4 S10

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control