HoGeAu

metal
· HoGeAu

HoGeAu is a ternary intermetallic compound combining holmium, germanium, and gold—a research-phase material belonging to the rare-earth metal alloy family. This composition represents an exploratory intermetallic system with potential relevance to high-performance applications requiring specific combinations of stiffness, thermal properties, or magnetic behavior; however, it remains primarily a materials science research material rather than an established engineering commodity. Engineers would investigate HoGeAu in specialized contexts where rare-earth alloying offers advantages in electronic devices, magnetic applications, or high-temperature systems, though alternatives and processing maturity should be carefully weighed.

rare-earth intermetallic researchadvanced electronic compoundsmagnetic material developmentexperimental metallurgyhigh-stiffness alloy systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
99.64
GPa—
Poisson's Ratio(ν)
0.3000
-—
Shear Modulus(G)
45.63
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
11.56
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—
Seebeck Coefficient(S)
-46.08
µV/K—
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)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.8402
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.