Na8 Sb8
semiconductor· Na8 Sb8
Na8Sb8 is an experimental intermetallic semiconductor compound composed of sodium and antimony in an 1:1 stoichiometric ratio. This material belongs to the family of alkali-metal pnictogens and is primarily investigated in academic research for its electronic properties and potential applications in thermoelectric and optoelectronic devices. While not yet widely deployed in commercial applications, Na8Sb8 and related Zintl compounds are of interest to researchers exploring low-cost alternatives to conventional semiconductors for energy conversion and solid-state electronic systems.
thermoelectric energy conversionresearch semiconductorselectronic devices (experimental)optoelectronics (exploratory)Zintl phase materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.