Barium Titanate Powder: Properties, Applications, and Sourcing Guide

Discover the essential details of Barium Titanate powder, a key material for advanced electronic and optical applications.

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Key Advantages

Exceptional Dielectric Properties

Leverage the superior dielectric constant of barium titanate for capacitors and other electronic components, enabling miniaturization and enhanced performance.

Versatile Piezoelectric and Pyroelectric Effects

Utilize the barium titanate piezoelectric uses in sensors, transducers, and actuators, offering precise mechanical-to-electrical energy conversion.

Advanced Optical Capabilities

Benefit from the material's utility in barium titanate nonlinear optics, facilitating applications in lasers, optical data storage, and advanced imaging systems.

Key Applications

Capacitors and Electronic Components

The high dielectric constant of barium titanate powder makes it an ideal material for manufacturing multilayer ceramic capacitors (MLCCs) and other electronic components requiring high capacitance density.

Transducers and Sensors

Its strong piezoelectric effect makes barium titanate suitable for use in transducers, microphones, and various types of sensors that convert mechanical stress into electrical signals or vice versa.

Nonlinear Optical Devices

The photorefractive and nonlinear optical properties of barium titanate are leveraged in applications such as phase conjugation, optical data storage, and tunable lasers.

Thermistors and PTC Devices

Barium titanate exhibits a positive temperature coefficient (PTC) of resistance, making it useful for PTC thermistors and self-regulating heating elements.