Dy8As — Properties & Data | MatWorld

Dy8As

ceramic

· JVASP-131714· Dy8As

Dy8As is a rare-earth arsenide ceramic compound combining dysprosium with arsenic, belonging to the family of lanthanide pnictide ceramics. This material is primarily of research and specialized electronic interest rather than high-volume industrial production, valued for its potential in high-frequency semiconductor devices, magnetic applications, and advanced optoelectronic systems that exploit the unique electronic properties of rare-earth elements. Engineers would consider Dy8As for cutting-edge applications requiring the specific band structure and magnetic characteristics of dysprosium arsenides, though availability and manufacturing maturity are significantly more limited compared to conventional ceramic alternatives.

rare-earth semiconductorshigh-frequency electronicsmagnetic device materialsoptoelectronic researchspecialized ceramic compoundsadvanced material research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3032	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)	0.1136	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2433	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.

Dy8As

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental