Na2 Te2 Au2

semiconductor

· Na2 Te2 Au2

Na2Te2Au2 is an experimental intermetallic semiconductor compound combining sodium, tellurium, and gold elements. This material belongs to the emerging family of mixed-metal chalcogenides being investigated for potential optoelectronic and thermoelectric applications where unconventional band structures could enable novel device performance. Research on such gold-tellurium compounds is currently limited to academic and exploratory phases, with potential relevance to next-generation energy conversion or photonic device research rather than established commercial applications.

experimental thermoelectric materialsoptoelectronic device researchchalcogenide semiconductor developmentenergy conversion systemsmaterials discovery and screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	44.49	GPa	—
Shear Modulus(G)	11.67	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3236	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5300	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.

Na2 Te2 Au2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control