Dy3Sb4Au3

metal
· JVASP-37856· Dy3Sb4Au3

Dy3Sb4Au3 is an intermetallic compound combining dysprosium (a rare-earth element), antimony, and gold, forming a ternary metal system with potential applications in specialized metallurgical research. This material belongs to the family of rare-earth intermetallics, which are primarily of academic and exploratory interest rather than established industrial production, and would be investigated for unique electronic, magnetic, or structural properties arising from rare-earth chemistry. Engineers would consider this compound only in advanced research contexts where the rare-earth element's magnetic or electronic characteristics, combined with the gold and antimony components, offer advantages not achievable through conventional alloys.

rare-earth research materialsintermetallic compound developmentexperimental magnetic materialscondensed matter physics studiesmaterials screening for novel properties

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
10.67
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.6080
eV—
Dielectric Constant (Relative Permittivity)(εr)
35.71
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)
0.2240
C/m²—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.8227
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.