BaSm2FeS5 — Properties & Data | MatWorld

BaSm2FeS5

Name: BaSm2FeS5
Brand: MatWorld

metal

· JVASP-59491· BaSm2FeS5

BaSm2FeS5 is a quaternary sulfide compound combining barium, samarium, iron, and sulfur—a materials chemistry composition that falls outside conventional metallic alloys and represents research-phase material development. This compound belongs to the family of rare-earth containing sulfides, which are investigated primarily for their potential magnetic, electronic, or photocatalytic properties rather than for structural engineering applications. The material remains largely experimental; its relevance to engineering depends on emerging applications in functional materials, magnetism research, or energy conversion where rare-earth sulfides show promise as alternatives to conventional semiconductors or magnetic phases.

Rare-earth magnetic compounds (research)Photocatalysis and light absorptionSolid-state electronics and semiconductorsHigh-temperature chemistry experimentsMaterials physics characterizationEnergy storage and conversion (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.335	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	8.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000706	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000272	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-10.46	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	4.287	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.847	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

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.

BaSm2FeS5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control