YbSm3S4 — Properties & Data | MatWorld

YbSm3S4

ceramic

· JVASP-105341· YbSm3S4

YbSm3S4 is a rare-earth sulfide ceramic compound combining ytterbium and samarium in a mixed-valence structure. This material is primarily of research interest for its unique electronic and optical properties within the rare-earth sulfide family, with potential applications in solid-state lighting, thermal management, and advanced ceramic systems where rare-earth functionality is leveraged.

rare-earth phosphors and luminescencesolid-state lighting researchhigh-temperature ceramicsthermal conductivity enhancementadvanced optical materialsexperimental semiconductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.938	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	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)	-2.248	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.

YbSm3S4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental