What is gadolinium oxide? What does it do?

In the large family of rare earth elements, gadolinium oxide (Gd2O2) [https://www.epomaterial.com/high-purity-99-999-gadolinium-oxide-cas-no-12064-62-9-product/] has become a star in the materials science community with its unique physical and chemical properties and wide application fields. This white powdery substance is not only an important member of rare earth oxides, but also an indispensable functional material in the development of modern science and technology. From medical imaging to nuclear energy technology, from magnetic materials to optical devices, gadolinium oxide is everywhere, highlighting the unique value of rare earth materials.

Image: https://www.epomaterial.com/uploads/Gadolinium-oxide.jpeg

1. Basic properties of gadolinium oxide

Gadolinium oxide [https://www.epomaterial.com/high-purity-99-999-gadolinium-oxide-cas-no-12064-62-9-product/] is a typical rare earth oxide with a cubic crystal structure. In its crystal structure, gadolinium ions and oxygen ions are combined in a specific spatial arrangement to form a stable chemical bond. This structure gives gadolinium oxide a melting point of up to 2350 degrees C, allowing it to remain stable in high temperature environments.

In terms of chemical properties, gadolinium oxide exhibits typical alkaline oxide characteristics. It can react with acids to form corresponding salts and has certain hygroscopicity. These characteristics require special storage and handling conditions for gadolinium oxide during material preparation.

In terms of physical properties, gadolinium oxide has excellent optical and magnetic properties. It has a high refractive index and good light transmittance in the visible light region, which lays the foundation for its application in the optical field. At the same time, the 4f electron shell structure of the gadolinium ion gives it unique magnetic properties.

Breif introduction

Product name
Gadolinium Oxide,Gadolinium(III) oxide

Cas
12064-62-9

MF
Gd2O3

Molecular Weight
362.50

Density
7.407 g/cm3

Melting point
2,420 degrees C

Appearance
White powder

Purity
5N Gd2O3/REO greater than or equal to 99.999%3N Gd2O3/REO greater than or equal to 99.9%

Solubility
Insoluble in water, moderately soluble in strong mineral acids

Stability
Slightly hygroscopic

Multilingual
GadoliniumOxid, Oxyde De Gadolinium, Oxido Del Gadolinio

Solubility product Ksp
1.8 times 1023

Crystal structure
Monoclinic crystal system

Brand
Epoch

2. Core application areas of gadolinium oxide

In the medical field, the most important application of gadolinium oxide is as a raw material for magnetic resonance imaging (MRI) contrast agents. Gadolinium complexes can significantly change the relaxation time of water protons, improve imaging contrast, and provide clearer images for disease diagnosis. This application has greatly promoted the development of modern medical imaging technology.

Image: https://www.epomaterial.com/uploads/Gadolinium-MRI-Contrast-Agent.jpgImage: https://www.epomaterial.com/uploads/Gadolinium-Iron-Garnet.jpg

In the field of magnetic materials, gadolinium oxide is a key raw material for the preparation of magnetic materials such as gadolinium iron garnet (GdIG). These materials play an important role in microwave devices and magneto-optical devices, and provide a material basis for the development of modern communication technology.

In optical applications, gadolinium oxide is widely used in phosphors, laser materials, optical coatings and other fields due to its excellent optical properties. Especially in the preparation of high-refractive-index optical films, gadolinium oxide shows unique advantages.

Image: https://www.epomaterial.com/uploads/Gadolinium-Oxide-Fluorescent-Powder.jpgImage: https://www.epomaterial.com/uploads/Nuclear-Reactor-Control-Rods.png

In nuclear energy technology, gadolinium oxide is used as a control rod material for nuclear reactors due to its high neutron absorption cross section. This application is of great significance to the safe operation of nuclear reactors.

3. Future development of gadolinium oxide

With the advancement of preparation technology, the synthesis method of gadolinium oxide has been continuously optimized. From the traditional solid-phase reaction method to the advanced sol-gel method, the improvement of the preparation process has significantly improved the purity and performance of gadolinium oxide.

In emerging application fields, gadolinium oxide shows great potential. In solid-state lighting, quantum computing, environmental governance and other aspects, researchers are exploring new applications of gadolinium oxide. These explorations have opened up new directions for the future development of gadolinium oxide.

From the perspective of industry prospects, with the rapid development of strategic emerging industries such as new energy and new materials, the market demand for gadolinium oxide will continue to grow. Especially in the fields of high-end manufacturing and cutting-edge technology, the importance of gadolinium oxide will be further enhanced.

As an important member of the rare earth material family, the value of gadolinium oxide is not only reflected in its current wide range of applications, but also in its unlimited possibilities in future technological development. From medical health to energy technology, from information communication to environmental protection, gadolinium oxide is making important contributions to the advancement of human science and technology with its unique properties. With the continuous development of materials science, gadolinium oxide will surely shine in more fields and continue the legendary chapter of rare earth materials.

Media Contact
Company Name: Shanghai Epoch Material Co., Ltd.
Email:Send Email [https://www.abnewswire.com/email_contact_us.php?pr=what-is-gadolinium-oxide-what-does-it-do]
Country: China
Website: https://www.epomaterial.com/

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