| Catalogue Code | IN-BaCaFe-01 IN-BaCaFe-02 |
| CAS No. | 12010-42-3 |
| Chemical Formula | Bi0.9Ca0.1FeO3 |
| Compound Name | Bismuth Calcium Ferrite |
| Purity (%) | >99.9 |
| Dimensions | Dia. 1”, Thick. 0.125” Dia. 2”, Thick. 0.25” |
Introduction
Bismuth calcium ferrite or Bi₀.₉Ca₀.₁FeO₃ is an oxide of a perovskite-type with magnetic and electric properties, which can make it viable for various applications in advanced electronics and materials science. As a sputtering target, Bi ₀.₉Ca ₀.₁FeO₃ is used in depositing advanced functional properties in thin films. Techniques like sputtering allow the fine-tuning of the thin films to end up with high-quality and uniform coatings, which are particularly important in applications like multifunctional memory devices, spintronics, and nanoelectronics.
Properties
Bismuth Calcium Ferrite, Bi0.9Ca0.1FeO3, is known for its unique properties. Refer to the table below to learn more about the properties of the compound:
| Property | Details |
| Appearance | Solid |
| Molar Mass | ~ 257.02 g/mol |
| Electrical Conductivity | Moderate to high |
Applications
The application areas of bismuth calcium ferrite are discussed below:
- Spintronic Devices: The unique combination of ferroelectricity and magnetism in Bi₀.₉Ca₀.₁FeO₃ makes it an ideal material for spintronic devices
- Sensors and actuators: These are used in piezoelectric sensors and actuators to convert mechanical stress into electric signals and vice versa.
- Multiferroic Materials: Applied in multiferroic devices that combine ferroelectric and magnetic properties, useful in advanced data storage and spintronic applications.
- Dielectric Resonators: Dielectric properties can be utilized in radio frequency and microwave applications by being introduced into dielectric resonators.
- Coatings for Magnetic Devices: Bi₀.₉Ca₀.₁FeO₃ sputtered thin films are also used as coatings for magnetic devices due to their high saturation magnetization and enhanced properties over pure bismuth ferrite.
FAQs
Answere: Bi₀.₉Ca₀.₁FeO₃ is used as a sputtering target because it allows for the deposition of thin films that retain the material's unique multiferroic properties, including high dielectric constants, strong ferroelectricity, and magnetism.
Answere: Bi₀.₉Ca₀.₁FeO₃ is typically deposited using magnetron sputtering or radio-frequency (RF) sputtering, where ions are bombarded onto the target material in a vacuum chamber.
Answere: Bismuth calcium ferrite is relatively nontoxic compared with the other ferroelectric materials with lead and, hence, environmentally friendly.
Answere: Due to its piezoelectric properties, it can thus be used for energy harvesting applications, which convert mechanical energy to electrical energy, possibly changing the face of renewable energy solutions.
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