Ho2 Ge2 Au2
semiconductor· Ho2 Ge2 Au2
Ho₂Ge₂Au₂ is an intermetallic compound combining holmium (a rare-earth element), germanium, and gold in a defined stoichiometric ratio. This is an experimental research material rather than a commercially established engineering compound; it belongs to the family of rare-earth intermetallics studied for specialized electronic and magnetic applications. Materials in this chemical family are investigated for their potential in thermoelectric devices, magnetic refrigeration systems, and advanced semiconductor applications where the combined properties of rare-earth elements and precious metals offer unique electronic structures.
research-stage semiconductorsthermoelectric materialsrare-earth intermetallicsmagnetic device researchhigh-performance electronicscryogenic applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.