Lanthanum Aluminum Oxide

Lanthanum Aluminum Oxide particles are white, high melting point (2080ºC), high density (6.52g/ml at 25ºC), water-insoluble and acid-insoluble functional material particles with a certain crystalline structure, which are commonly used in laser crystals, high-temperature superconducting thin films, and high-temperature oxidation-resistant coatings.

Characteristic

Molecular weight: 213.88.

Density: 6.52g/cm³(25℃), high density makes it have high mass and volume ratio, which can increase the denseness and stability of materials when preparing materials.

Melting point: 2080°C, the high melting point ensures that it can still maintain a stable structure and properties in a high temperature environment, and can be applied to the preparation of materials or devices under high temperature working conditions.

Solubility: insoluble in water, difficult to dissolve in mineral acid at 25°C, soluble in phosphoric acid only at higher temperatures (>150°C), which makes it able to maintain good stability in a variety of chemical environments and is not easy to undergo chemical reactions.

High purity: Lanthanum Aluminum Oxide can be prepared by a variety of methods to produce high purity lanthanum aluminates, high purity materials can reduce the impact of impurities on its performance, to ensure its reliability and stability in the application.

Optical properties: Optical transparency, this property makes it has certain application potential in the field of optics, for example, it can be used in the preparation of optical films, optical windows and other optical components.

Applications

Laser crystal field: Lanthanum Aluminum Oxide can be used as matrix material or doping material for laser crystals and used in the manufacture of lasers. Its unique crystal structure and physical properties can provide good conditions for laser generation and transmission, and improve the performance and efficiency of lasers.

High-temperature superconducting film field: It is a commonly used matrix material for the preparation of oxide high-temperature superconducting films. It can provide stable structural support and good electrical properties for superconducting thin films, which helps to improve the superconducting performance and stability of superconducting thin films.
The field of high-temperature antioxidant coatings
High-temperature antioxidant coating field: due to its good stability and antioxidant properties at high temperatures, it can be used to prepare high-temperature antioxidant coatings, which are applied to the surfaces of components in high-temperature working environments such as aerospace and metallurgy, to play a protective role in prolonging the service life of the components.

Ceramic material field: Lanthanum Aluminum Oxide can be used to prepare high-performance ceramic materials, such as ceramic capacitors, ceramic sensors and so on. Its high melting point, high density and good chemical stability can provide excellent performance for ceramic materials.

Fluorescent and light-emitting materials field: as a matrix or dopant of fluorescent or light-emitting materials, it can produce specific fluorescent or light-emitting effects, which can be applied to phosphor, light-emitting diodes and other fields.

Dopant material field: Lanthanum Aluminum Oxide can be used as a dopant material to improve the performance of other materials, for example, doping in semiconductor materials can change the electrical performance of semiconductors.

Laboratory reagent field: due to its stable chemical properties and unique physical properties, it can be used as a reagent or standard substance in the laboratory for chemical analysis, physical experiments and other research work.