Sr4 Mg1 Co2 S2 O6

semiconductor

· Sr4 Mg1 Co2 S2 O6

Sr₄Mg₁Co₂S₂O₆ is an oxysulfide ceramic semiconductor composed of strontium, magnesium, cobalt, sulfur, and oxygen. This is a research-phase compound belonging to the family of mixed-anion materials that combine oxide and sulfide bonding, which can yield tunable electronic and optical properties unavailable in single-anion systems. The material shows promise in photocatalysis, solid-state electrochemistry, and energy conversion applications where band gap engineering and mixed-valence redox chemistry are exploited.

photocatalytic water splittingenvironmental remediationsolid-state batteries/electrodesvisible-light absorbersresearch semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.148	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.

Sr4 Mg1 Co2 S2 O6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control