Titanium Oxide TiO2 Crystal Substrates
High purity (>99.9%) Rutile TiO2 single crystal substrates with epi-ready surface polish are widely used as substrate materials for thin film growth and depositions. Rutile phase Titanium Oxide (TiO2) single crystal is one of the most commonly used materials for optical isolators and special prisms. This is because Rutile TiO2 has a large birefringence with a high refractive index.
Save more than 50% on research grade TiO2 single crystal substrates as compared to prices listed by SigmaAldrich and other re-sellers. Order now!
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Main Parameters of Rutile TiO2 Crystal Substrates
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| Formula | TiO2 |
| CAS Number | 1317-80-2 |
| Molecular weight | 79.87 g/mole |
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Crystal structure
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Tetragonal, Rutile
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| Purity | > 99.9% trace metal basis |
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Unit cell constants
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a=4.5936 A, c=2.9582 A
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Density
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4.26 (g/cm3)
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Melting point
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1870°C
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Linear thermal expansion coefficient (CTE)
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7.14 x 10-6 / °C along a axis
9.19 x 10-6 / °C along c axis
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Hardness
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7 (Mohs)
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Surface Polishing
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Single or double side polished, Epi-ready, Ra < 0.5 nm
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| Crystal Orientations | (001), (100), (110), (111) |
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Size
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5x5 mm, 10x10 mm, other customized sizes are available upon request
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Package
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Sealed in class 100 clean bag packed in class 1000 clean room
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