高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 36.

• Atomic Spectrometry • 上一篇    下一篇

Ligand Sensitized Flourometric Determination of Dysprosium(III) Ion Using Terephthalic Acid

Lee Sang-Hak1, Lee Yoon-Hee1, Ahn Jung-Mi1, Son Bum-Mok1, Yang Moon-Yul1, Nam Jae-Jak2   

  1. 1. Department of Chemistry, Kyungpook National University, Taegu, 702-701, Korea;
    2. National Institute of Agricultural Science & Technology, Suwon, 441-707, Korea
  • 出版日期:1999-12-31 发布日期:1999-12-31

Ligand Sensitized Flourometric Determination of Dysprosium(III) Ion Using Terephthalic Acid

Lee Sang-Hak1, Lee Yoon-Hee1, Ahn Jung-Mi1, Son Bum-Mok1, Yang Moon-Yul1, Nam Jae-Jak2   

  1. 1. Department of Chemistry, Kyungpook National University, Taegu, 702-701, Korea;
    2. National Institute of Agricultural Science & Technology, Suwon, 441-707, Korea
  • Online:1999-12-31 Published:1999-12-31

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摘要：

Several trivalent lanthanide ions are known to exhibit excellent luminescence characteristics when they are coordinated with appropriate organic ligands. Various analytical methods have been developed to determine lanthanide ions or organic compounds by taking advantage of these luminescence characteristics. The luminescence enhancement of the lanthanide ions by complexation with organic ligands has been explained on the basis of a ligand to metal energy transfer process.

Abstract:

Several trivalent lanthanide ions are known to exhibit excellent luminescence characteristics when they are coordinated with appropriate organic ligands. Various analytical methods have been developed to determine lanthanide ions or organic compounds by taking advantage of these luminescence characteristics. The luminescence enhancement of the lanthanide ions by complexation with organic ligands has been explained on the basis of a ligand to metal energy transfer process.

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