Selective removal and quantification of Cu(II) using fluorescent iminocoumarin-functionalized magnetic nanosilica

  • Jung, Hyo Sung; 
  • Park, Minsung; 
  • Han, Ji Hye; 
  • Lee, Jae Hong; 
  • Kang, Chulhun; 
  • ... Jung, Jong Hwa; 
  • 외 1명
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37
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38

초록

A newly prepared iminocoumarin-functionalized magnetic nanosilica (Ni@SiO2-1) was found to form a selective stable complex with Cu2+ over other metal ions. Quantification of Cu2+ ions in aqueous solution using Ni@SiO2-1 is demonstrated through a fluorescent demetallization ensemble process.

키워드

SILICA MICROSPHERES; QUANTUM DOTS; METAL-IONS; COPPER; NANOPARTICLES; CHEMOSENSORS; GOLD
제목
Selective removal and quantification of Cu(II) using fluorescent iminocoumarin-functionalized magnetic nanosilica
저자
Jung, Hyo Sung; Park, Minsung; Han, Ji Hye; Lee, Jae Hong; Kang, Chulhun; Jung, Jong Hwa; Kim, Jong Seung
DOI
10.1039/c2cc18113d
발행일
2012
유형
Article
저널명
Chemical Communications
권
48
호
42
페이지
5082 ~ 5084