Sc doped GGG single crystal, e.g. substituted gadolinium gallium garnet is grown by CZ method . Sc doped GGG is a good magneto-optical crystal and is excellent substrate for for growing bismuth-substituted iron garnet epitaxial films
- • Composition: Gd3Sc2Ga3O12
- • Size: 10 mm x 10 mm x 0.5 mm
- • Orientation: (111) +/-0.5°
- • Polish: one side EPI polished
- • Surface Roughness: < 10A by AFM 5x5 microm area
Composition | Gd3Sc2Ga3O12 |
Crystal Structure | Cubic: a =12.554 Å , |
Melt Point | ~1730 oC |
Density | ~ 7.09 g/cm3 |
Hardness | ~ 7.5 ( mohns) |
Refractive index | 1.95 |
Dielectric constant | 30 |
Dielectric loss tangent (10 GHz) | ca. 3.0 * 10_4 |
Crystal Purity | > 99.99% |
Crystal growth method | Czochralski |
Crystal growth direction | <111> |
Crystal Color
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