Yttrium Meaning: Definition, Examples, and Translations
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yttrium
[หษชtrษชษm ]
Definition
chemical element
Yttrium is a chemical element with the symbol Y and atomic number 39. It is a silvery metal commonly used in alloys and in the production of phosphors for color television sets and LED displays. Yttrium is classified as a transition metal and is relatively stable in air.
Synonyms
Y, Ytrium, Yttrium metal.
Examples of usage
- Yttrium is used in the production of superconductors.
- The yttrium oxide is often used as a phosphor.
- Yttrium iron garnet is a laser material.
- In solid-state physics, yttrium plays a crucial role.
- Yttrium compounds are used in various electronic devices.
Translations
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Interesting Facts
Historical Origins
- Yttrium was discovered in 1794 by Swedish chemist Johan Gadolin in a mineral called yttriumite.
- The name comes from Ytterby, a village in Sweden, which is famous for its rich deposits of rare earth minerals.
- It was initially confused with other elements, showcasing the challenges of early chemistry.
Applications
- Yttrium is used in making phosphors for color televisions and LED lights, contributing to brighter screens.
- It plays a significant role in superconductors, essential for advanced electrical systems.
- This metal is also vital in various alloys, improving strength and heat resistance.
Science
- Yttrium is classified as a d-block transition metal on the periodic table, often grouped with the rare earth elements.
- It has atomic number 39 and is relatively abundant in the Earth's crust compared to other rare elements.
- Yttriumโs chemical behavior is similar to that of lanthanides, influencing its reactivity and compounds.
Technology
- When combined with barium and copper, yttrium forms materials used in high-temperature superconductors.
- Yttrium iron garnet (YIG) is a material used in microwave devices and optics.
- It is incorporated in some ceramics, enhancing their thermal and mechanical properties.
Pop Culture
- Yttriumโs use in technology has found its way into sci-fi films where advanced gadgets and screens are showcased.
- Some artists utilize yttrium compounds for vibrant colors in their paints, linking science and art.
- This element occasionally appears in discussions about sustainability, focusing on where rare earths come from.
Origin of 'yttrium'
The name yttrium is derived from the village of Ytterby in Sweden, where the element was first isolated in 1794 by the Finnish chemist Johan Gadolin. Gadolin extracted yttrium oxide from a mineral known as ytterbite, which contained various rare earth elements. The discovery of yttrium marked an important milestone in the field of chemistry, as it was one of the first rare earth elements to be identified. Over time, yttrium has been found to have unique properties that make it useful in a wide range of applications, from lighting to electronics. Its ability to improve the performance of certain materials has led to its inclusion in various alloys and high-tech applications.