Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (100) 5x5x0.5 mm Description
Iron Doped Strontium Titanate (Fe:STO) (100) 5×5×0.5 mm is a highly stable single crystal substrate, valued for its finely tuned electronic and magnetic properties. The incorporation of iron ions enhances electrical conductivity and promotes unique magnetic behaviour, making this substrate an excellent choice for advanced research in spintronics, multiferroics, and oxide electronics. Its (100) orientation further ensures consistent growth conditions, facilitating precise film and device fabrication.
Manufactured to stringent quality standards, each Fe:STO substrate undergoes rigorous inspection to guarantee a defect-free surface and uniform iron concentration. The crystal quality, coupled with exceptional thermal and chemical stability, supports long-term, reliable performance in both academic and industrial settings. This thoroughly tested substrate enables researchers to push the boundaries of functional materials and unlock new possibilities in contemporary electronic applications.
Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (100) 5x5x0.5 mm Applications
Iron Doped Strontium Titanate (Fe:STO) substrates offer remarkable properties that make them highly suitable for diverse commercial and industrial applications. With the addition of iron, these substrates demonstrate enhanced electrical conductivity, tunable magnetic behaviours, and improved oxygen vacancy management. Their stability, crystal structure, and consistency allow engineers and researchers to leverage Fe:STO in advanced electronic devices, medical equipment, and research tools.
1. Electronics and Semiconductor Applications
· Used in transistor development, leveraging the substrate’s improved conductivity and magnetic properties for optimised device performance
· Fabrication of sensors with high sensitivity, supported by the reliable crystal structure and iron-doped electrical characteristics
2. Medical and Healthcare Applications
· Semiconductor-based diagnostic equipment, benefiting from the stable substrate platform for precise signal processing and monitoring
· Advanced imaging technologies, which can utilise Fe:STO’s exceptional electrical properties to enhance resolution and reliability
3. Research and Scientific Instruments
· Development of experimental platforms for superconductivity and magnetoresistance studies, due to the substrate’s tunable magnetic behaviour
· High-precision instrumentation for material characterisation, leveraging Fe:STO’s uniform crystal lattice for accurate experimental data collection
Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (100) 5x5x0.5 mm Packaging
Each Iron Doped Strontium Titanate (Fe:STO) (100) 5x5x0.5 mm substrate is individually sealed in an anti-static bag, then placed in a foam-lined box for shock absorption. To prevent contamination, surfaces are cleaned before packing, and all materials are handled in a dust-controlled environment. Store substrates in a cool, dry location away from direct sunlight. Custom substrate dimensions, orientations, and doping levels are available upon request to meet specific research or production needs.
Packaging: Vacuum sealed, Wooden Box, or Customised.
Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (100) 5x5x0.5 mm FAQs
Q1: What are the key material properties of Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (100) 5x5x0.5 mm?
A1: In its single-crystal perovskite structure, Iron Doped Strontium Titanate (Fe:STO) offers modified electrical conductivity and tunable magnetic properties due to substituting Fe ions at the Ti sites. This (100)-oriented substrate, with dimensions 5x5x0.5 mm, features high crystalline quality, uniform doping, and a lattice constant around 3.905 Å. Fe doping levels can range from 0.05% to a few percent, providing unique dielectric and semiconducting behaviour for various thin-film and device applications.
Q2: How should this product be handled and stored?
A2: Fe:STO substrates should be handled in a clean, dust-free environment with non-abrasive gloves to prevent surface contamination and scratching. They must be gently placed onto well-supported surfaces to avoid mechanical stress or bending. Store them in sealed containers, preferably under a desiccated atmosphere, to limit exposure to moisture and airborne particles. Avoid direct contact with bare fingers and employ anti-static measures when handling sensitive electronic components.
Q3: Which quality standards and certifications apply to Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (100) 5x5x0.5 mm?
A3: Fe:STO substrates generally comply with strict industry standards for crystalline substrate production, including ISO 9001:2015 for quality management and ISO 14001:2015 for environmental responsibility. Manufacturers often provide traceable documentation of doping concentrations, lattice orientation, and surface quality. Metrology data, such as X-ray diffraction (XRD) and surface roughness measurements, confirm substrate uniformity and polish quality. Some suppliers may also adhere to RoHS and REACH directives, ensuring minimal environmental impact.
Related Information
1. Material Properties and Advantages
Iron doping in strontium titanate significantly modifies its electrical and magnetic characteristics, making the substrate uniquely suited for advanced electronic and spintronic applications. The inclusion of iron ions enhances charge transport mechanisms, providing tailored conductivity for researchers aiming to explore resistive switching or magnetoresistive effects. Additionally, the precise (100) orientation of this 5x5x0.5 mm substrate helps ensure uniform lattice matching, which is crucial for high-quality thin-film growth.
This crystal substrate also boasts exceptional chemical and thermal stability under various experimental conditions. When exposed to elevated temperatures, Fe:STO exhibits robust phase stability and minimal chemical reactivity, preserving the integrity of thin films and device layers. Furthermore, its excellent surface flatness facilitates precise patterning and etching methods, thereby supporting reproducible, high-fidelity results in microelectronic device fabrication and novel materials research.
2. Applications in Advanced Industries
Quantum computing and next-generation information storage technologies frequently utilise iron-doped strontium titanate (100) substrates for device prototyping. Because Fe:STO provides a stable platform for epitaxial growth of emerging oxide materials, scientists can craft innovative structures that exhibit magnetoelectric coupling, superconductivity, or other complex properties. These unique capabilities make the 5x5x0.5 mm substrate an attractive choice for institutions exploring futuristic computational architectures and integrated circuit designs.
Aerospace sectors also benefit from Fe:STO substrates, given the material’s resilience in harsh operational environments. Components built with such crystal platforms can withstand high-temperature fluctuations, mechanical stress, and exposure to radiation without compromising performance. As a result, manufacturers of precision sensors, satellite systems, and specialised communication devices increasingly rely on iron-doped strontium titanate substrates for reliable and durable performance.
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