Na1 Re3

semiconductor

· Na1 Re3

Na₁Re₃ is an experimental intermetallic compound composed of sodium and rhenium, classified as a semiconductor material. This compound belongs to the family of alkali metal–transition metal intermetallics, which are primarily of academic and research interest rather than established industrial materials. The material's semiconducting behavior and the presence of rhenium—a rare, high-performance refractory metal—suggest potential applications in advanced electronic devices, high-temperature thermoelectrics, or catalysis, though practical engineering adoption remains limited pending further development and scalability studies.

experimental semiconductorsthermoelectric researchcatalytic materials developmenthigh-temperature electronicsintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	237.7	GPa	—
Shear Modulus(G)	96.18	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00490	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7240	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 Re3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control