Strontium Lanthanum Aluminate LSAT Single Crystal Substrate

Product Details:

The strontium lanthanum aluminate crystal has no twins or phase changes from the melting point to low temperature, and has the same structure as the high-temperature superconductor YBCO.
Compared with other substrates, the <001> surface has a moderate lattice mismatch (2.5~3.5%) with YBCO<001>, and the thermal expansion of the crystal is
The expansion coefficient is lower than that of other perovskite structure crystals, allowing thin films to be deposited at lower temperatures to improve lattice mismatch and reduce stress.

(La,Sr)(Al,Ta)O3 is a relatively mature twin-free perovskite crystal that is well matched with high-temperature superconductors and various oxide materials. It is expected to replace lanthanum aluminate (LaAlO3) and titanium Strontium acid (SrTiO3) is used in giant magnetoelectronics and superconducting devices.

1. Product Features:

- Top-notch Strontium Lanthanum Aluminate (LSAT) Single Crystal Substrate

- Ideal for thin film growth and epitaxial film deposition

- Ensures superior performance for electronic devices

- High quality and precision manufacturing

- Durable and long-lasting material

2. Applicable Groups:

- Researchers and scientists in the field of materials science

- Electronics manufacturers and developers

- Thin film growth and epitaxial film deposition specialists

- Academic institutions and research laboratories

3. Applicable Scenarios:

- Research and development of new electronic devices

- Thin film growth experiments and projects

- Epitaxial film deposition for semiconductor applications

- Advanced materials research and experimentation

4. Cost Performance:

- Our Strontium Lanthanum Aluminate (LSAT) Single Crystal Substrate offers excellent cost performance compared to other similar products on the market.

- The superior quality and performance of the substrate ensure long-term durability and reliability, providing great value for money.

Upgrade your electronic devices with our top-notch Strontium Lanthanum Aluminate (LSAT) Single Crystal Substrate today and experience enhanced results in thin film growth and epitaxial film deposition. Order now to elevate your research and development projects to the next level!

Strontium Lanthanum Aluminate Single Crystal Substrate (LSAT) is a high-quality perovskite structure crystal substrate that is commonly used in the production of thin films for various advanced technological applications. LSAT substrates are known for their excellent crystallographic properties, high thermal stability, and low defect density, making them ideal for creating high-performance thin films with superior electronic and optical properties.

The perovskite structure of LSAT substrates consists of alternating layers of strontium, lanthanum, and aluminum ions, which give the crystal its unique properties. The precise arrangement of these ions in the crystal lattice results in a high degree of crystallographic perfection, with well-defined lattice parameters and low lattice mismatch with many other perovskite materials. This makes LSAT substrates an excellent choice for epitaxial growth of thin films, allowing for the formation of high-quality interfaces and heterostructures.

One of the key advantages of LSAT substrates is their high thermal stability, which allows them to withstand high temperatures during thin film deposition processes. This makes LSAT substrates suitable for use in a wide range of deposition techniques, including molecular beam epitaxy, pulsed laser deposition, and chemical vapor deposition. The ability to grow thin films on LSAT substrates at elevated temperatures ensures that the films have a high degree of crystallinity and low defect density, resulting in superior electronic and optical properties.

LSAT substrates are commonly used in the production of thin films for a variety of applications, including semiconductor devices, photovoltaic cells, and magnetic recording media. The high crystallographic quality of LSAT substrates enables the growth of thin films with precise control over composition, thickness, and crystallinity, leading to enhanced device performance and reliability. LSAT substrates are also used as substrates for the growth of complex oxide thin films, such as perovskite oxides, which exhibit a wide range of interesting electronic and magnetic properties.

In addition to their superior crystallographic properties, LSAT substrates also exhibit excellent electrical and optical properties, making them a versatile platform for the development of advanced thin film devices. The perovskite structure of LSAT substrates results in a high degree of dielectric constant, low dielectric loss, and high optical transparency, which are desirable characteristics for many electronic and photonic applications. These properties make LSAT substrates well-suited for use in the production of high-performance transistors, capacitors, and sensors.

Overall, Strontium Lanthanum Aluminate Single Crystal Substrate (LSAT) is a versatile and high-quality substrate material that is well-suited for the production of advanced thin film devices. With its perovskite structure, high thermal stability, low defect density, and excellent electrical and optical properties, LSAT substrates offer a reliable platform for the growth of high-performance thin films for a wide range of technological applications. Whether used in the development of semiconductor devices, photovoltaic cells, or magnetic recording media, LSAT substrates provide a solid foundation for the creation of cutting-edge thin film technology.

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