BaSm2FeS5

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:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.1927
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
8.000
µB—
Seebeck Coefficient(S)
-10.46
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-1.847
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.