B2 O8 Nb2
semiconductor· B2 O8 Nb2
Niobium oxide (B2O8Nb2) is a ceramic compound belonging to the niobium oxide family, which exhibits semiconductor properties and potential piezoelectric or ferroelectric characteristics. While this specific stoichiometry is primarily encountered in research and materials development contexts rather than established commercial production, niobium oxides are of significant interest for high-temperature applications, optical devices, and advanced dielectric systems. Engineers would consider niobium-based oxides when conventional ceramics prove insufficient for demanding thermal environments or when functional properties such as charge transport or optical response are critical to device performance.
high-temperature ceramicsoptical coatings and waveguidescapacitor dielectricsresearch semiconductorsfunctional oxide devicesrefractory applications
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.