Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (111) 10x10x0.5 mm Description
Iron-Doped Strontium Titanate (Fe:STO) (111) crystal substrates offer a unique combination of magnetic and electronic properties suitable for advanced research and device fabrication. The iron doping introduces localized magnetic moments and modifies the conduction behaviour, enabling studies of spin-based phenomena in oxide electronics. With a 10 x 10 x 0.5 mm dimension and a precisely oriented (111) surface, these substrates provide a stable template for complex epitaxial growth processes.
Each Fe:STO substrate undergoes stringent quality checks to ensure uniform doping density, low surface roughness, and minimal defect concentrations. These rigorous standards support high-fidelity thin film deposition, making them ideal for spintronic applications, magnetoelectric devices, and other next-generation electronic technologies. Researchers and developers value these reliable, high-quality substrates for pushing the boundaries of oxide and magnetic materials innovation.
Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (111) 10x10x0.5 mm Applications
Iron Doped Strontium Titanate (Fe:STO) (111) crystals exhibit unique electrical conductivity, strong photoreactivity, and high chemical stability. These properties, along with a robust crystal structure, open up essential opportunities across numerous industries where high-performance materials are required. Whether utilised in advanced sensors or specialised coatings, Fe:STO substrates provide reliable performance and versatility, supporting innovative product development in commercial, industrial, and research settings.
1. Industrial Applications
· High-temperature gas sensors for chemical processing lines
· Corrosion-resistant electrodes used in petrochemical environments
· Coated components enhancing wear resistance in automotive manufacturing
2. Research and Scientific Instruments
· Tunable substrates for advanced electronic and optoelectronic testing
· Experimental platforms in materials science for investigating magnetic properties
· Fundamental research on ferroelectric and photoconductive phenomena
3. Commercial Applications
· Semiconductor devices supporting faster data networks
· Sensing elements for precise monitoring in medical diagnostic equipment
· Thin-film coatings for consumer electronics requiring enhanced durability
Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (111) 10x10x0.5 mm Packaging
This Iron Doped Strontium Titanate (Fe:STO) (111) substrate arrives sealed in a moisture-resistant, anti-static pouch, sandwiched between protective foam layers to prevent mechanical damage. Store at a constant temperature in a desiccator or another clean environment to minimise contamination risk. Each substrate is thoroughly cleaned and vacuum sealed to avoid particle infiltration. Customisable packaging and labelling options are available, ensuring flexibility for diverse research or production requirements.
Packaging: Vacuum sealed, Wooden Box, or Customised.
Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (111) 10x10x0.5 mm FAQs
Q1: What are the key material properties of Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (111) 10x10x0.5 mm?
A1: This Iron Doped Strontium Titanate (Fe:STO) substrate features a perovskite structure with a (111) orientation, offering excellent lattice matching for epitaxial thin films. The iron doping modifies the electronic and magnetic characteristics, making it ideal for research into correlated electron systems. Typical properties include high dielectric constant, stable thermal expansion, and good chemical stability. The standard dimension of 10x10x0.5 mm ensures consistent experimental setups.
Q2: How should this product be handled and stored?
A2: Fe:STO substrates are relatively brittle and should be handled with clean, lint-free gloves to prevent contamination and scratches. It is recommended to store them in a protective case or inert environment to avoid moisture and particle buildup. Gently clean the surface with isopropanol or acetone if needed, and avoid harsh mechanical contact or sudden temperature changes, which may cause cracking.
Q3: Which quality standards and certifications apply to Iron Doped Strontium Titanate Crystal Substrate (Fe:STO) (111) 10x10x0.5 mm?
A3: Iron Doped Strontium Titanate (111) substrates from reputable suppliers typically adhere to ISO 9001 quality management standards, ensuring consistent substrate orientation, doping homogeneity, and surface roughness. Furthermore, third-party characterisation, such as X-ray diffraction (XRD) and Rutherford Backscattering Spectrometry (RBS), can confirm crystal quality, alignment, and doping levels. Certificates of Conformance often accompany the product, verifying rigorous inspection, traceability, and compliance with established industry specifications.
Related Information
1. Material Properties and Advantages
Tailored with iron doping, Strontium Titanate (Fe:STO) (111) 10x10x0.5 mm substrates exhibit exceptional electrical and magnetic properties that set them apart from undoped SrTiO₃ materials. The (111) crystallographic orientation maximises the crystallinity and uniformity of the substrate, ensuring excellent lattice matching in thin-film applications. This combination of advantageous features makes Fe:STO (111) a reliable platform for advanced research, especially in fields focusing on spintronics and magnetotransport phenomena.
Introducing iron ions in the crystal structure not only enhances conductivity but also contributes to refined optical absorption profiles. These improved characteristics benefit experimental setups that require precise control of photon transport, such as in photonic crystals or electro-optical modulators. The 10x10x0.5 mm dimension provides a stable surface area, accommodating multiple device fabrications while maintaining consistent film growth across the entire substrate.
2. Applications in Advanced Industries
Major breakthroughs in semiconductor device engineering have been achieved using Iron Doped Strontium Titanate (Fe:STO) (111) 10x10x0.5 mm substrates. Researchers in spintronic applications capitalise on the unique interplay between magnetic ordering and electrical conduction facilitated by iron doping. Furthermore, the well-defined (111) orientation offers an ideal template for epitaxial growth, enabling the development of advanced memory storage solutions and high-performance transistors.
Universities and R&D centres focusing on novel sensor technologies also benefit from the substrate’s enhanced sensitivity to external stimuli. Enhanced magnetoresistance of Fe:STO (111) can translate into devices capable of detecting minute fluctuations in electromagnetic fields, which is critical for precision instrumentation in aerospace, automotive, and energy sectors. This versatility underlines how Fe:STO (111) crystal substrates can serve as a pivotal component in shaping the future of technological innovation.
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