Mg1 Ni4 S8

semiconductor

· Mg1 Ni4 S8

Mg₁Ni₄S₈ is a ternary metal sulfide semiconductor compound combining magnesium, nickel, and sulfur in a defined stoichiometric ratio. This material belongs to the family of transition metal sulfides and is primarily studied in research contexts for potential applications in energy storage, photocatalysis, and thermoelectric devices, where layered or mixed-metal sulfides have shown promise as alternatives to conventional semiconductors.

energy storage electrodesphotocatalytic applicationsthermoelectric devicesresearch semiconductorshydrogen evolution catalyststhin-film electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00320	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4490	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.

Mg1 Ni4 S8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control