| Catalogue Code | IN-FeNi-01 IN-FeNi-01 |
| CAS No. | 12168-54-6 |
| Chemical Formula | NiFe2O4 |
| Compound Name | Nickel Ferrite |
| Purity (%) | >99.9 |
| Dimensions | Dia. 1”, Thick. 0.125” Dia. 2”, Thick. 0.25” |
Introduction
Nickel Ferrite (NiFe₂O₄) is well known as a sputtering target in thin-film deposition processes due to its unique magnetic, electrical, and mechanical properties. Nickel ferrite exhibits high saturation magnetization, good electrical insulation, and high thermal stability, making it an ideal material for various electronics, magnetics, and energy storage applications. Nickel ferrite thin films are fuel cells, batteries, and supercapacitor catalysts. Due to their stability and catalytic efficiency in electrochemical processes, they contribute to better energy conversion and storage.
Properties
The table below contains all the critical properties of Nickel Ferrite:
| Properties | Description |
| Appearance and Shape | Solid, Thin film, Disc |
| Molar mass | ~ 231.53 g/mol |
| Magnetic Type | Ferrimagnetic |
| Density | ~ 5.2 g/cm³ |
| Thermal conductivity | ~ 1 W/m·K |
| Melting Point | ~ 1590°C |
Applications
Nickel ferrite has many applications, including:
- Energy Storage and Conversion: NiFe₂O₄ thin films, due to their excellent electrochemical properties, are explored for energy storage applications, particularly in supercapacitors and batteries.
- High-Frequency Applications: The material’s ferromagnetic properties make it useful in producing high-frequency devices, including microwave devices, antennas, and magnetic shields, where stable magnetic behavior is crucial.
- High-Frequency Devices: Employed in producing components for inductors, transformers, and antennas in high-frequency applications.
- Electromagnetic Interference Shielding: NiFe₂O₄ thin films are used for EMI shielding in electronic devices.
- Microwave Devices: These are useful in producing microwave absorbers and filters.
- Catalysts: Utilized in catalytic processes for water splitting and other energy-related applications.
FAQs
Answere: Nickel Ferrite is commonly used as a sputtering target for thin film deposition in applications such as magnetic materials, sensors, and electronic devices.
Answere: NiFe₂O₄ provides excellent magnetic properties and high electrical resistivity, making it ideal for producing films with stable, high-quality properties for various electronics and spintronic applications.
Answere: NiFe₂O₄ targets are typically used in a vacuum-sputtering environment with argon or other inert gases, depending on the desired film properties.
Answere: One challenge is controlling the stoichiometry during deposition, as deviations from the target's composition can affect the magnetic and electrical properties of the resulting films.
Answere: Compared to other magnetic materials, NiFe₂O₄ offers a good balance of low electrical conductivity and high permeability, making it suitable for specific applications requiring both magnetic and resistive properties.
sachin
My first review !!! Nice product