MnZn4S5

metal

· JVASP-144662· MnZn4S5

MnZn4S5 is a quaternary metal sulfide compound combining manganese and zinc with sulfur, belonging to the family of transition metal chalcogenides. This material is primarily of research interest for semiconductor and optoelectronic applications, where mixed-metal sulfides show promise for photocatalysis, energy storage, and light-absorption devices due to tunable band gap properties and enhanced functionality compared to single-element sulfides.

photocatalytic applicationsthin-film semiconductorsenergy storage researchoptoelectronic devicessulfide-based materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.879	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6100	eV	—
Magnetic Moment(μB)	9.997	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00940	eV/atom	—
Formation Energy(ΔHf)	-0.8038	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.

MnZn4S5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control