YSi2Ag2 — Properties & Data | MatWorld

YSi2Ag2

metal

· JVASP-155689· YSi2Ag2

YSi2Ag2 is an intermetallic compound combining yttrium, silicon, and silver, representing a research-phase material from the rare-earth intermetallic family. This composition sits at the intersection of high-temperature materials science and advanced alloy development, where yttrium-based intermetallics are investigated for thermal stability and silicon-silver bonding provides potential for tailored mechanical and electrical properties. Industrial applications remain primarily experimental, though the material family shows promise in aerospace thermal management, electronics bonding systems, and high-performance composite matrices where conventional alloys face temperature or conductivity limitations.

aerospace thermal barriers (research)electronic packaging and solder alternativeshigh-temperature composite matricesrare-earth alloy developmentadvanced intermetallic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	14,499.4	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4200	-	DFT · OptB88vdW
Shear Modulus(G)	-2,570.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2319	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)	0.00410	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3664	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

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.

YSi2Ag2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control