Dy3S3N

ceramic

· JVASP-88595· Dy3S3N

Dy3S3N is a rare-earth ceramic compound containing dysprosium, sulfur, and nitrogen—a material class that combines the thermal and electronic properties of rare-earth elements with the hardness and refractory characteristics of ceramic nitrides and sulfides. This is primarily a research and development material rather than a commodity ceramic; it belongs to the family of rare-earth chalcogenide nitrides that show promise for high-temperature applications, nuclear environments, and advanced functional ceramics where conventional oxides or carbides reach their limits.

high-temperature refractory applicationsnuclear materials researchrare-earth functional ceramicsadvanced ceramics developmentthermal barrier coatings (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2455	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.424	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.167	eV/atom	—

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

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.

Dy3S3N

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental