Mg1 Mn4 S8

semiconductor

· Mg1 Mn4 S8

Mg₁Mn₄S₈ is a ternary sulfide semiconductor compound combining magnesium, manganese, and sulfur in a layered or framework structure. This material is primarily of research and developmental interest rather than established commercial use, positioning it within the broader family of metal sulfide semiconductors being explored for next-generation optoelectronic and energy storage applications. The manganese-rich composition suggests potential for tunable electronic properties and magnetic behavior, making it notable for studies in photocatalysis, thermoelectrics, and thin-film device architectures where such multifunctional semiconductors could offer advantages over binary alternatives.

emerging optoelectronicsphotocatalysis researchthin-film semiconductorsthermoelectric devicesenergy storage explorationfunctional magnetic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7370	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 Mn4 S8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control