3N (99.9%) Ytterbium Oxide (Yb<sub>2</sub>O<sub>3</sub>) Pieces (3-12mm) Evaporation Materials - MSE Supplies LLC

MSE PRO 3N (99.9%) Ytterbium Oxide (Yb2O3) Pieces (3-12mm) Evaporation Materials

  • £13800

MSE PRO™ 3N (99.9%) Ytterbium Oxide (Yb2O3) Pieces (3-12mm) Evaporation Materials

Ytterbium Oxide is a white crystalline solid with "rare-earth C-type sesquioxide" structure. It has been used for colorant for glasses and dopant for garnet crystals in lasers. It is usually evaporated in vacuum to form a thin layer on optical devices.

The dimensions and purities can be customized upon request. Please contact us for customization or bulk orders

Name Ytterbium Oxide
Chemical Formula Yb2O3
CAS # 1314-37-0
  • TA8314: 50g
  • TA8315: 100g
Molecule Weight (g/mol) 394.08
Color/Appearance White, Crystalline Solid
Purity ≥99.9%, 3N
Melting Point (°C) 2,346
Theoretical Density (g/cm3) 9.17
Temp. (°C) for Given Vap. Press. (Torr) 10-4:  ~1,500

MSE Supplies offers a variety of crucibles for evaporation materials. We can customize the dimensions based on your requirements.


Dielectric properties of ytterbium oxide films deposited by electron beam evaporation. Thin Solid Films 71, no. 1 (1980): 15-21.