Tb6 Nb2 O14

semiconductor

· Tb6 Nb2 O14

Tb₆Nb₂O₁₄ is a mixed rare-earth/transition-metal oxide ceramic compound combining terbium and niobium in a complex crystal structure. This material belongs to the family of pyrochlore or defect-fluorite structured oxides, which are primarily investigated in research settings for their ionic conductivity and potential electrochemical applications. Industrial adoption remains limited, but the material family shows promise in solid-state electrolytes, oxygen sensors, and high-temperature catalytic applications where rare-earth doping and mixed-valence chemistry can enhance functionality.

solid-state electrolytesoxygen sensorshigh-temperature ceramicscatalytic substratesion-conducting materialsresearch/developmental applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.624	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.546	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.

Tb6 Nb2 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control