Na1 Ce1 Au2

semiconductor

· Na1 Ce1 Au2

Na₁Ce₁Au₂ is an intermetallic semiconductor compound combining sodium, cerium, and gold in a fixed stoichiometric ratio. This is a research-phase material primarily explored in materials science studies for its unique electronic and structural properties arising from rare-earth (cerium) and precious-metal (gold) constituents. While not yet established in mainstream industrial production, intermetallic semiconductors of this type are investigated for potential applications in thermoelectric devices, optoelectronics, and high-temperature electronics where conventional semiconductors reach performance limits.

thermoelectric devices (research)rare-earth electronics (experimental)high-temperature semiconductor applicationsintermetallic compound researchmaterials screening studiessolid-state physics research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	59.77	GPa	—
Shear Modulus(G)	18.22	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00580	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5700	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.

Na1 Ce1 Au2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control