DySi2Au2

metal

· JVASP-15109· DySi2Au2

DySi2Au2 is an intermetallic compound combining dysprosium, silicon, and gold—a rare-earth metal silicide with precious metal incorporation. This is a research-phase material primarily of interest in solid-state physics and materials science rather than established commercial production; compounds in this family are investigated for potential applications in high-temperature materials, thermoelectrics, and magnetic applications leveraging dysprosium's rare-earth properties and gold's stability.

thermoelectric researchhigh-temperature materials developmentrare-earth metallurgysolid-state physicsexperimental intermetallicsmagnetic material studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.86	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	12.89	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06040	eV/atom	—
Formation Energy(ΔHf)	-0.5041	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

DySi2Au2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control