Lithium Tantalate (LiTaO3) Single Crystal Wafer, 4″ × 0.5 mm
LiTaO₃

Lithium Tantalate (LiTaO₃) Single Crystal Wafer, 4″ × 0.5 mm

Price range: £476.99 through £478.99

Select an option to request a quote

Flat rate shipping £15

    Standard Format: 4″ diameter (100 mm) × 0.5 mm circular wafer, X-cut, SSP. Large-format for high-volume 5G SAW chip production and advanced device research.

    Lithium Tantalate (LiTaO₃) Single Crystal Wafer

    Product Overview:
    Lithium Tantalate (LiTaO₃) is a multifunctional crystal material with excellent piezoelectric, ferroelectric, pyroelectric, and acousto-optic properties. It is widely used in Surface Acoustic Wave devices, pyroelectric detectors, and electro-optic devices.

    Physical Properties:
    – Crystal Structure: Trigonal System
    – Lattice Constant: a = 5.154 Angstrom, c = 13.781 Angstrom
    – Density: 7.46 g/cm³
    – Melting Point: 1650 °C
    – Mohs Hardness: 5.5
    – Curie Temperature: 607 °C
    – Growth Method: Czochralski (CZ)

    Standard Specifications:
    – Orientation Accuracy: miscut < 0.3°
    – Surface Roughness: Ra < 0.5 nm
    – Edge Orientation: Available upon request
    – Surface Polish: Single-Side or Double-Side Polished

    Option 1

    X-cut, Double-Side Polished, X-cut, Single-Side Polished, Y-cut, Double-Side Polished, Y-cut, Single-Side Polished, Z-cut, Double-Side Polished, Z-cut, Single-Side Polished

    Related products