Nd1 As1
semiconductor· Nd1 As1
NdAs is a binary intermetallic semiconductor compound composed of neodymium and arsenic, belonging to the rare-earth pnictide family of materials. This compound is primarily investigated in research contexts for potential optoelectronic and thermoelectric applications, leveraging the unique electronic properties that arise from rare-earth–pnictide interactions. Engineers and materials researchers evaluate NdAs as a candidate material for next-generation solid-state devices where rare-earth chemistry can provide advantages in charge carrier mobility, bandgap engineering, or thermal performance compared to conventional III-V semiconductors.
Thermoelectric generatorsRare-earth semiconductors (research)Optoelectronic devicesHigh-performance electronicsMaterials research and developmentQuantum materials investigation
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.