Sm3DyS4 — Properties & Data | MatWorld

Sm3DyS4

ceramic

· JVASP-109366· Sm3DyS4

Sm₃DyS₄ is a rare-earth sulfide ceramic compound combining samarium and dysprosium with sulfur, representing a class of materials studied for their unique optical and thermal properties. This material belongs to the rare-earth chalcogenide family and remains primarily in research and development contexts, with potential applications in high-temperature environments where conventional ceramics or oxides face limitations. Rare-earth sulfides are valued for their refractory characteristics and special electronic properties that make them candidates for next-generation thermal management and specialized optical systems.

high-temperature ceramics researchrare-earth compoundsthermal management applicationsoptical materials developmentrefractory systemsadvanced materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2499	lb/in³	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)	-2.168	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.

Sm3DyS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental