Na2 Ag4

semiconductor

· Na2 Ag4

Na2Ag4 is an intermetallic compound combining sodium and silver, classified as a semiconductor material. This compound belongs to the family of alkali-metal/noble-metal intermetallics, which are primarily of research interest for understanding electronic structure and ionic transport mechanisms rather than established industrial production. The material is notable in the context of solid-state chemistry and materials science research, where such compounds are investigated for potential applications in ionic conductivity, thermoelectric effects, and advanced battery systems, though commercial deployment remains limited.

experimental semiconductor researchsolid-state ionics studiesbattery materials developmentthermoelectric researchphase diagram mappingfundamental materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	52.27	GPa	—
Shear Modulus(G)	22.06	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02670	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1140	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 Ag4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control