DySi2Ni

metal

· JVASP-15328· DySi2Ni

DySi2Ni is an intermetallic compound combining dysprosium, silicon, and nickel, belonging to the rare-earth metal silicide family. This material is primarily of research and development interest for high-temperature applications, where rare-earth silicides are investigated for their potential thermal stability and oxidation resistance in aerospace and energy sectors. Compared to conventional superalloys, rare-earth silicides like DySi2Ni offer promise for extreme temperature environments, though they remain largely in experimental phases with limited commercial deployment.

High-temperature aerospace applicationsExperimental superalloy researchThermal barrier coatingsNuclear or advanced energy systemsRare-earth materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2533	lb/in³	—

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)	1.447	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7930	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.

DySi2Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control