Dy8Se — Properties & Data | MatWorld

Dy8Se

ceramic

· JVASP-131775· Dy8Se

Dy₈Se is a rare-earth ceramic compound containing dyspium and selenium, belonging to the lanthanide chalcogenide family of materials. This is a research-phase compound studied primarily for its potential in high-temperature applications and specialized optoelectronic or magnetic devices where rare-earth elements provide unique electronic or thermal properties. While not yet established in mainstream industrial production, dyspium selenides are of interest in advanced materials research for applications requiring rare-earth ionic functionality combined with ceramic stability.

rare-earth research compoundshigh-temperature ceramicsoptoelectronic devicesmagnetic materials developmentspecialized refractory applicationsmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.540	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)	0.05640	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3501	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.

Dy8Se

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental