Na2 In2
semiconductor· Na2 In2
Na₂In₂ is an intermetallic compound composed of sodium and indium, belonging to the class of alkali metal–group 13 semiconductor materials. This is a research-stage compound primarily studied for its electronic and photonic properties rather than established in widespread industrial production. The material family shows potential in optoelectronics and next-generation semiconductor applications where lightweight, earth-abundant alternatives to conventional semiconductors are sought, though practical device implementations remain largely experimental.
optoelectronic researchphotovoltaic developmentsemiconducting intermetallicsmaterials discoveryexperimental devicessolid-state physics research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.