Gadolinium Gallium Garnet (SGGG) Substituted
Gd3(Mg,Zr) Ga5O12
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Chemical name
Gadolinium Gallium Garnet (SGGG) Substituted |
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Chemical formula
Gd3(Mg,Zr) Ga5O12 |
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Melting point [°C]
1730 |
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Crystal system
cubic |
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Unit cell
a [Å]:12.505 b [Å]:12.505 c [Å]:12.505 |
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Frequent crystal surfaces
(100), (111) |
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Twinning
perfect twinning structure |
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Mohs hardness
7.5 |
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Density [g/cm3]
7.09 |
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Color
brownish |
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Luster
vitreous |
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Refractive Index
nd=1.9708 at 577 nm; ne=1.9567; nc=1.9577 at 625 nm; ne=1.9567; nc=1.9500 at 2000 nm; ne=1.9567; nc=1.9454 at 5000 nm |
