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Sintering Behavior, Structural, And Catalytic Properties Of Ytterbium Oxide (Yb2o3), Alina Aftab

Honors Undergraduate Theses

Ytterbia (Yb₂O₃) is an oxide ceramic, whose magnetic properties and crystal structure were studied to some extent in the past. However, the information on Yb₂O₃'s catalytic properties is lacking. Therefore, in this work, the sintering behavior and catalytic properties of Yb₂O₃ were examined. Yb₂O₃ ceramic samples were made using pressureless sintering of the commercially available Yb₂O₃ with 99.99% purity powder. The powder was first uniaxially pressed at 20 MPa in a steel die followed by pressureless sintering at different temperatures of 900 ⁰C …