SmBiS3 — Properties & Data | MatWorld

SmBiS3

ceramic

· JVASP-147207· SmBiS3

SmBiS3 is a rare-earth bismuth sulfide ceramic compound combining samarium with bismuth and sulfur, representing an emerging material in the chalcogenide ceramic family. This compound is primarily of research interest for optoelectronic and photonic applications, particularly where narrow bandgap semiconductors or thermoelectric properties are relevant; its development reflects broader interest in rare-earth chalcogenides for advanced device technologies where conventional oxides or nitrides are unsuitable.

Thermoelectric devicesInfrared opticsResearch photonicsChalcogenide semiconductorsHigh-temperature electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2257	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.566	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.337	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.

SmBiS3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental