O8 S2 Mn2

semiconductor

· O8 S2 Mn2

O8S2Mn2 is an experimental manganese-based compound belonging to the oxysulfide semiconductor family, combining oxygen, sulfur, and manganese elements in a stoichiometric ratio. This material is primarily of research interest for potential applications in photocatalysis, energy storage, and next-generation semiconductor devices where manganese-based systems offer tunable electronic properties and cost advantages over precious-metal alternatives. The combination of oxygen and sulfur ligands creates unique defect chemistry and band structure characteristics that researchers are exploring for optoelectronic and catalytic applications.

photocatalytic water splittingenergy storage electrodessemiconductor researchmanganese-based catalystsexperimental thin films

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	54.47	GPa	—
Shear Modulus(G)	36.10	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3146	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.473	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.

O8 S2 Mn2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control