O9 Nb2 Pb1 Bi2
semiconductor· O9 Nb2 Pb1 Bi2
O9 Nb2 Pb1 Bi2 is an experimental oxide-based semiconductor compound combining niobium, lead, and bismuth in a quaternary oxide system. This material belongs to the family of complex metal oxides under investigation for thermoelectric and photovoltaic applications, where the combination of heavy elements (Pb, Bi) with refractory metal oxides (Nb) is designed to engineer band gaps and carrier mobility. Research on such compounds targets energy conversion and solid-state electronic devices where conventional semiconductors face thermal or environmental limitations.
thermoelectric energy conversionphotovoltaic researchsolid-state electronicsexperimental semiconductorshigh-temperature device materialsoxide electronics
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.