SmDy8 — Properties & Data | MatWorld

SmDy8

ceramic

· JVASP-131777· SmDy8

SmDy8 is a rare-earth ceramic compound composed of samarium and dysprosium oxides, belonging to the family of rare-earth ceramics used in high-performance applications requiring thermal stability and magnetic properties. This material is primarily researched and employed in advanced magnetic device applications, thermal barrier systems, and specialized electronic components where the combined rare-earth elements provide enhanced performance over single rare-earth alternatives. The samarium-dysprosium composition offers tunable magnetic and thermal characteristics, making it notable in applications demanding both high-temperature stability and specific magnetic behavior.

rare-earth magnetshigh-temperature ceramicsthermal barrier coatingsmagnetic device componentselectronics and optoelectronicsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.712	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)	-0.00568	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.

SmDy8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental