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lanthanide    
n. 原子序数58,81间的稀土元素

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  • Lanthanide - Wikipedia
    A lanthanide ( ˈlænθənaɪd ) is any of the 14 metallic chemical elements with atomic numbers 57–70, from lanthanum through ytterbium The IUPAC recommended standard name of this series is lanthanoid ( ˈlænθənɔɪd )
  • Lanthanide | Definition, Start, Facts | Britannica
    Lanthanide, any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57–71) With scandium and yttrium, they make up the rare-earth metals
  • Lanthanides Facts (Lanthanoids) - Science Notes and Projects
    Chemists refer to these 15 elements using the symbol Ln They are called “lanthanides” because they share properties in common with lanthanum Here is a list of the lanthanides, a look at their common properties, their uses, and other facts
  • What Are the Lanthanide Series? And Their Applications?
    Lanthanides refer to the collective designation of 15 elements from No 57 to No 71 elements with similar chemical properties in the periodic table of elements
  • Lanthanide Metals: Definition, Properties, Uses, and Types
    Lanthanides are a group of metals that have similar properties Their characteristics have become critical to a surprising range of high-tech applications Much of the commonality stems from the lanthanide elements’ common electron configurations, resulting in shared chemical behaviors
  • Lanthanide - Learnool
    Lanthanides (also referred to as lanthanoids) are a series of 15 metallic elements that occupy the atomic numbers 57 to 71 in the periodic table They are also referred to as the “ rare-earth elements ” due to their scarcity in the Earth’s crust
  • Recent advances in the development and applications of lanthanide-based . . .
    Lanthanide-based luminescent materials are valued for their unusual optical properties, including narrow emission bands, long luminescence lifetimes, and high resistance to photobleaching These features make them ideal for applications in energy conversion, sensing, security, and bioimaging technologies Recent advancements have focused on enhancing their performance through the integration
  • Lanthanide - Wikiwand
    A lanthanide ( ˈlænθənaɪd ) is any of the 14 metallic chemical elements with atomic numbers 57–70, from lanthanum through ytterbium The IUPAC recommended standard name of this series is lanthanoid ( ˈlænθənɔɪd )
  • Lanthanides go electric: promising light emitters used in LEDs
    Nanoparticles containing lanthanide ions are excellent light emitters The addition of organic molecules means that they can be activated using electric currents
  • Over a decade in the making: Lanthanide nanocrystals illuminate new . . .
    In a discovery shaped by more than a decade of steady, incremental effort rather than a dramatic breakthrough, scientists from the National University of Singapore (NUS) and their collaborators





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