Hafnium Oxide Nanoparticles/Nanopowder (HfO2, 50-80nm, purity 99.5%)
₹1475.00
🧪 Hafnium Oxide Nanoparticles / Nanopowder (HfO₂)
Particle Size: 50–80 nm
Purity: 99.5%
⚙️ Technical Specifications
Property | Specification |
|---|---|
Material Name | Hafnium Oxide Nanoparticles |
Chemical Formula | HfO₂ |
Purity | 99.5% |
Particle Size | 50–80 nm |
Appearance / Color | White fine powder |
Crystal Structure | Monoclinic / Tetragonal (depending on synthesis) |
Surface Area | High nanoscale surface area |
Density | ~9.68 g/cm³ |
Melting Point | 2,815 °C |
Boiling Point | ~5,000 °C |
Solubility | Insoluble in water, soluble in strong acids |
Storage Conditions | Store in dry, airtight container, away from moisture and strong acids/bases |
🌟 Key Features
High-purity (99.5%) HfO₂ nanoparticles
Nanoscale size (50–80 nm) for high surface area and reactivity
Excellent thermal and chemical stability
White powder, easy to handle and process
Suitable for high-tech, electronic, optical, and ceramic applications
🔬 Applications (Detailed)
Electronics & Semiconductors
Widely used as a high-k dielectric material in MOSFETs and advanced CMOS devices.
Enhances capacitor performance and reduces leakage currents in microelectronics.
Applied in thin films and coatings for insulation and gate dielectric layers.
Optics & Photonics
Used in transparent optical coatings due to high refractive index and low absorption.
Suitable for photonic devices, optical filters, and waveguides.
Ceramics & Refractory Materials
Applied in high-performance ceramics for thermal and mechanical stability.
Enhances abrasion resistance, chemical durability, and high-temperature stability.
Catalysis & Advanced Materials
Serves as a catalyst support or additive in chemical reactions.
Enables development of nanocomposites and hybrid materials for functional applications.
Research & Development
Used in material science, nanotechnology, and thin-film studies.
Ideal for synthesis of high-performance nanomaterials for electronic, optical, and catalytic applications.
Biomedical & Coating Applications (Experimental)
Potentially used in protective coatings and biocompatible surfaces in research.
Can be functionalized for targeted experimental applications due to chemical stability and nanoscale properties.
⚠️ Handling & Storage
Store in a cool, dry, airtight container, away from moisture and strong acids/bases
Handle with gloves, protective eyewear, and lab coat
Avoid inhalation of fine powder; use in well-ventilated areas or fume hood
Prevent contamination with other chemicals or metals