DyMg2As2

ceramic

· JVASP-156315· DyMg2As2

DyMg2As2 is an intermetallic ceramic compound combining dysprosium (a rare-earth element), magnesium, and arsenic in a defined stoichiometric ratio. This material is primarily a research compound rather than a commercial standard, synthesized to explore phase stability and physical properties in rare-earth intermetallic systems. The dysprosium-magnesium-arsenic family is of scientific interest for understanding electronic and mechanical behavior in materials where rare-earth magnetism can interact with lighter metallic elements, though industrial adoption remains limited.

Research materials characterizationRare-earth intermetallic studiesSolid-state physicsHigh-temperature property modelingMaterials database compilationCeramic phase diagram development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	68.16	GPa	—
Poisson's Ratio(ν)	0.2600	-	—
Shear Modulus(G)	40.19	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.382	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	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)	-0.9083	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.

DyMg2As2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental