Barium Titanate Nanoparticles/Nanopowder ( BaTiO3, 99.9%, 100nm, Cubic)
₹1475.00
Barium Titanate Nanoparticles / Nanopowder (BaTiO₃, 99.9%, 100 nm, Cubic Phase)
⚙️ Technical Specifications
Property | Specification |
|---|---|
Product Name | Barium Titanate Nanoparticles / Nanopowder |
Chemical Formula | BaTiO₃ |
Purity | ≥ 99.9% |
Particle Size (APS) | ~100 nm |
Crystal Structure | Cubic (perovskite phase) |
Appearance | White to off-white fine powder |
Density | ~6.02 g/cm³ |
Dielectric Constant (εr) | 1200–3000 (depending on sintering conditions) |
Curie Temperature (Tc) | ~120°C |
Band Gap | ~3.2 eV |
Specific Surface Area (BET) | 10–25 m²/g |
Solubility | Insoluble in water; reacts with strong acids/bases |
CAS Number | 12047-27-7 |
🌟 Key Features
High-purity (99.9%) BaTiO₃ nanoparticles with controlled 100 nm cubic structure
Exhibits high dielectric constant and ferroelectric behavior
Excellent piezoelectric, pyroelectric, and electro-optic properties
Lead-free, environmentally friendly dielectric material
High thermal and chemical stability
Suitable for electronic, optical, and energy applications
🔬 Applications (in Detail)
1. Capacitors and Multilayer Ceramic Capacitors (MLCCs)
Barium titanate is a primary dielectric material in ceramic capacitors.
Cubic BaTiO₃ nanoparticles ensure high dielectric constant and low loss.
Used in surface-mount devices (SMD) and microelectronics.
2. Ferroelectric & Piezoelectric Devices
Exhibits ferroelectric polarization and piezoelectric response.
Utilized in sensors, actuators, transducers, and ultrasonic devices.
Suitable for energy harvesting and microelectromechanical systems (MEMS).
3. Thermistors & Electro-Optic Components
Used in PTC thermistors for temperature sensing and control.
Employed in electro-optic modulators and optical switches.
4. Energy Storage & Conversion
Acts as a dielectric layer in supercapacitors and energy storage devices.
Enhances energy density and charge–discharge performance.
5. Photocatalysis & Environmental Applications
Exhibits semiconducting behavior useful in photocatalytic degradation of pollutants.
Can be used in CO₂ reduction and water-splitting reactions.
6. Composite & Polymer Reinforcement
Incorporated into polymer composites to enhance dielectric constant, mechanical strength, and thermal resistance.
Used in flexible electronics, dielectric films, and nanocomposite capacitors.
7. Research & Development
A model material in ferroelectric, nanoelectronic, and quantum polarization studies.
Ideal for thin-film deposition, sol–gel synthesis, and materials engineering research.
⚠️ Handling & Storage
Store in an airtight container in a cool, dry place, away from moisture.
Avoid exposure to strong acids, bases, or humidity.
Handle with gloves, mask, and eye protection to prevent nanoparticle inhalation.