O9 Ba3 Yb4

semiconductor

· O9 Ba3 Yb4

O9Ba3Yb4 is a rare-earth oxide ceramic compound containing barium and ytterbium, belonging to the family of mixed-metal oxides studied primarily in research contexts rather than established commercial production. This material is of interest in photonic and photocatalytic applications due to rare-earth dopant properties, with potential relevance to advanced optical devices, energy conversion systems, and specialized ceramic matrices; however, it remains largely experimental with limited documented industrial adoption compared to more established rare-earth ceramics.

rare-earth photonic materialsphotocatalysis researchadvanced ceramic matricesoptical device developmentexperimental semiconductorssolid-state chemistry applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.863	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.678	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.

O9 Ba3 Yb4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control