Technical Specifications:
- Chemical Composition:
- Primary Ingredient: Strontium Titanate (SrTiO₃).
- Purity: 99.95% (high purity with minimal impurities).
- Nanoparticle Size:
- Particle Size: 50 nm (nanometers).
- Particle Shape: Typically spherical or cubic, depending on synthesis method.
- Crystal Structure:
- Structure: Perovskite structure, which contributes to its unique electronic and optical properties.
- Optical Properties:
- High refractive index and transparency in the visible and near-infrared spectrum.
- Exhibits photoluminescent and electroluminescent properties.
- Electrical Properties:
- High dielectric constant, making it suitable for capacitor and energy storage applications.
- Density:
- Lower apparent density compared to bulk SrTiO₃ due to its nanoparticle form and porosity.
- Thermal Stability:
- Exceptional stability under high-temperature conditions.
Applications:
- Energy Storage and Capacitors:
- Purpose: SrTiO₃ is widely used for its high dielectric constant and energy storage capability.
- Application: Incorporated into multilayer ceramic capacitors (MLCCs), supercapacitors, and high-performance batteries.
- Photovoltaic Cells:
- Purpose: The perovskite structure of SrTiO₃ makes it ideal for solar energy applications.
- Application: Used as a substrate or active material in perovskite solar cells to enhance light absorption and energy conversion efficiency.
- Catalysis:
- Purpose: SrTiO₃ nanoparticles exhibit photocatalytic activity, especially under UV light.
- Application: Used in water splitting for hydrogen production, degradation of organic pollutants, and air purification.
- Optoelectronic Devices:
- Purpose: The unique optical properties of SrTiO₃ make it suitable for optoelectronic applications.
- Application: Used in LEDs, photodetectors, and electro-optical modulators.
- Dielectric Materials:
- Purpose: High dielectric constant and low dielectric loss make SrTiO₃ ideal for electronic components.
- Application: Used in resonators, filters, and oscillators for RF and microwave applications.
- Thermoelectric Devices:
- Purpose: SrTiO₃ exhibits thermoelectric properties that can be used for energy recovery.
- Application: Integrated into thermoelectric modules for converting waste heat into electricity.
- Sensors:
- Purpose: High sensitivity to changes in environmental conditions makes SrTiO₃ suitable for sensor applications.
- Application: Used in gas sensors, humidity sensors, and temperature sensors.
- Superconductors:
- Purpose: Acts as a substrate material for growing thin films of superconductors.
- Application: Used in advanced electronics and quantum computing devices.
- Biomedical Applications:
- Purpose: SrTiO₃ is explored for its biocompatibility and photocatalytic properties.
- Application: Used in antibacterial coatings and potential therapeutic applications.
- Thin Films and Coatings:
- Purpose: SrTiO₃ thin films are used in advanced functional coatings.
- Application: Applied in electronic and optical devices for improved performance and durability.
Key Benefits:
- High Dielectric Constant: Ideal for capacitors, resonators, and energy storage devices.
- Photocatalytic Activity: Effective in environmental remediation and hydrogen production.
- Thermal and Chemical Stability: Maintains properties under extreme conditions, suitable for high-temperature applications.
- Nanoscale Advantages: Enhanced surface area improves catalytic and electronic performance.
- Versatility: Applicable across industries such as electronics, energy, optoelectronics, and environmental technologies.
Strontium Titanate Nanopowder (SrTiO₃) is a cutting-edge material for energy storage, catalysis, sensors, optoelectronics, and environmental applications, offering exceptional electronic, optical, and structural properties for modern technological advancements.
