Sr3MgFe2S2O5

ceramic

· JVASP-11587· Sr3MgFe2S2O5

Sr3MgFe2S2O5 is an oxysulfide ceramic compound containing strontium, magnesium, and iron—a mixed-anion ceramic that bridges traditional oxide and sulfide ceramic chemistry. This is primarily a research material studied for potential electrochemical and photocatalytic applications; it is not yet established in mainstream industrial production. The oxysulfide class offers tunable band gaps and ion-transport properties that make these compounds candidates for next-generation energy storage, catalysis, and semiconductor applications where conventional oxides fall short.

solid-state battery electrolytesphotocatalytic materials (research)ionic conductors (experimental)energy storage device developmentmaterials research and prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1589	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	7.462	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000269	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000387	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-3.783	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.04000	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1317	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.146	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Sr3MgFe2S2O5 — Properties & Data | MatWorld

Sr3MgFe2S2O5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental