TiO2 Single Crystal Substrates (Rutile Phase)
TiO2

TiO2 Single Crystal Substrates (Rutile Phase)

Price range: $64.00 through $349.00

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Product Name:
TiO2 (Titanium Dioxide) Single Crystal Substrates (Rutile Phase)

Packaging & Variant Options:
– Packaging: 100-class clean bag, 1000-class clean room
– Available Dimensions (Square/Rectangular):
– 5 × 3mm,5 × 5mm, 10 × 5mm, 10 × 10mm, 15 × 15mm, 20 × 20mm
– Available Dimensions (Circular):
– Φ10mm, Φ15mm, Φ20mm, Φ1″, Φ2″
– Standard Thickness (T): 0.5mm
– Polishing Status: Single-side Polished (SSP) or Double-side Polished (DSP)

Product Description:
Overview: High-purity Rutile Titanium Dioxide (TiO2) single crystal substrates are widely utilized as substrate materials for thin-film growth and deposition. Known for its high refractive index and excellent dielectric properties, TiO2 is an essential material in the research of functional oxides, optical coatings, and semiconductor heterostructures.

Technical Specifications:
– Crystal System: Tetragonal
– Growth Method: Floating Zone Method / Flame Fusion (Verneuil Method)
– Lattice Constants: a = 4.594 Angstrom, c = 2.958 Angstrom
– Melting Point: 1850 °C
– Density: 4.26 g/cm^3
– Hardness: 7 Mohs
– Thermal Expansion Coefficient:
– 9.19 × 10^-6 / °C (Parallel to c-axis)
– 7.14 × 10^-6 / °C (Perpendicular to c-axis)
– Chemical Stability: Insoluble in water; resistant to most acids at room temperature

option

10 × 10 × 0.5 mm，，Double-Side Polished, 10 × 10 × 0.5 mm，，Single-Side Polished, 15 × 15 × 0.5 mm，Double-Side Polished, 15 × 15 × 0.5 mm，Single-Side Polished, 5 × 3 × 0.5 mm，，Single-Side Polished, 5 × 5 × 0.5 mm，，Double-Side Polished, 5 × 5 × 0.5 mm，，Single-Side Polished