Barium yttrium zirconate, BZY15

Material Identification

Formula:

BaZr_0.85Y_0.15O_3-δ

Short name:

BZY15

Other names:

BZY, BZY85, barium zirconium yttrium oxide, yttria-doped barium zirconate

Alternative materials:

BaZr_1-xY_xO_3-δ, x = 0 – 0.2
BaZr_1-x-yCe_yY_xO_3-δ, x = 0 – 0.2; y = 0 – 1

Specifications

Appearance:

Fine, white powder

Chemical purity:

> 99 %

Phase purity:

Phase pure by XRD

Crystal structure (at 25°C):

Cubic perovskite, Pm-3m

Crystallographic density:

6.11 g/cm³

Specific surface area (BET):

15 – 30 m²/g

Primary particle size (BET):

30 – 100 nm

X-Ray Diffractogram

Diffractogram:

$X-ray diffractogram of BZY$

Scanning Electron Micrograph

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