Ge1 Ce1 Au1

semiconductor
· Ge1 Ce1 Au1

Ge1Ce1Au1 is an intermetallic compound combining germanium, cerium, and gold—a rare ternary semiconductor system primarily explored in materials research rather than established commercial production. This compound represents an experimental materials class where rare-earth elements (cerium) are integrated with precious metals (gold) and semiconductors (germanium), offering potential for novel electronic, photonic, or thermoelectric properties. Such materials are of academic and early-stage industrial interest for specialized applications requiring unconventional band structures or unusual mechanical-electronic coupling, though manufacturing scalability and cost considerations typically limit deployment to high-value or research-intensive sectors.

experimental semiconductorsthermoelectric researchrare-earth intermetallicshigh-performance electronics (research phase)quantum materials explorationspecialized optoelectronics (exploratory)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Shear Modulus(G)
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ksi——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.