ErAgSn

metal
· ErAgSn

ErAgSn is a ternary metal alloy composed of erbium, silver, and tin, representing a specialized composition within the rare-earth–precious-metal family. This material combination is primarily of research interest, as it bridges rare-earth metallurgy with soft metal systems; such alloys are investigated for applications requiring specific thermal, electrical, or bonding properties that exploit the unique characteristics of erbium in combination with silver's conductivity and tin's traditional role in soldering and bearing alloys. Engineers would consider ErAgSn for advanced joining applications, thermal management systems, or specialized electronic contacts where the rare-earth element provides enhanced performance over conventional ternary systems.

solder and brazing alloysthermal interface materialsrare-earth metal researchhigh-reliability electrical contactsadvanced metallurgical bondingspecialty aerospace joints

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
9.430
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
0.000
eV—
↳
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.01640
eV/atom—
Formation Energy(ΔHf)
-0.5591
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.