| Catalogue Code | IN-RuSr-01 IN-RuSr-02 |
| CAS No. | 12169-14-1 |
| Chemical Formula | SrRuO3 |
| Compound Name | Strontium Ruthanate |
| Purity (%) | >99.9 |
| Dimensions | Dia. 1”, Thick. 0.125” Dia. 2”, Thick. 0.25” |
Introduction
Strontium Ruthenate (SrRuO₃) is a perovskite oxide known for its unique electrical and magnetic properties, making it highly valuable in various advanced material applications. As a sputtering target, SrRuO₃ is utilized in thin-film deposition processes, particularly for producing conductive oxide films. Its high electrical conductivity, stability, and potential for use in electronic, optoelectronic, and spintronic devices make it a preferred material for applications such as transparent conductive oxides, electrode layers in fuel cells, and other electronic components. The sputtering of SrRuO₃ targets allows for precise control over film thickness and composition, which is crucial for tailoring material properties for specific technological uses.
Properties
The table below presents the critical properties of Strontium Ruthenate (SrRuO₃):
| Property | Description |
| Molar mass | ~183.5 g/mol |
| Density | ~6.2–6.4 g/cm³ |
| Melting Point | ~2000°C |
| Shape and Appearance | Solid, Thin film, Disc, or rectangular |
| Thermal Conductivity | ~5.0–6.0 W/(m·K) |
| Magnetic Properties | Paramagnetic or weakly ferromagnetic |
Applications of Strontium Ruthenate (SrRuO₃)
- Electrodes in Fuel Cells: SrRuO₃ is used as conductive electrode material in solid oxide fuel cells (SOFCs) due to its high stability and conductivity.
- Ferroelectric and Magnetic Devices: Utilized in devices requiring metallic oxide electrodes, such as capacitors, magnetic films, and spintronic applications.
- Thin-Film Transistors: SrRuO₃ is used as a gate electrode in thin-film transistors (TFTs) for displays and other electronic devices.
- Catalysis: Acts as a catalyst in oxygen evolution reactions (OER), helping in energy conversion and environmental applications.
- Superconductivity Studies: SrRuO₃ is used in research for superconducting and quantum devices due to its proximity to metallic and insulating states.
FAQs
Answere: SrRuO₃ sputtering targets are used for the deposition of thin films with high conductivity, stability, and magnetic properties, ideal for applications in electronics, fuel cells, and catalysis.
Answere: SrRuO₃ offers excellent electrical conductivity and stability at high temperatures, making it ideal as an electrode material in solid oxide fuel cells (SOFCs).
Answere: SrRuO₃ nanoparticle can be weakly ferromagnetic or paramagnetic, depending on its composition and structure, making it useful in magnetic device applications.
Answere: SrRuO₃ functions as a highly conductive material with metallic behavior, which is beneficial for its use in thin-film transistors and as a gate electrode in electronic devices.
Answere: Yes, SrRuO₃ is utilized in catalysis, particularly in energy conversion processes like the oxygen evolution reaction (OER), thanks to its high catalytic activity and stability.
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