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Ultraefficient separation and sensing of mercury and methylmercury ions in drinking water by using aminonaphthalimide-functionalized Fe3O4@SiO2 core/shell magnetic nanoparticles
- Park, Minsung;
- Seo, Sungmin;
- Lee, In Su;
- Jung, Jong Hwa
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96초록
A new fluorogenic based aminonaphthalimide-functionalized Fe3O4@SiO2 core/shell magnetic nanoparticles 1 has been prepared, and its abilities to sense and separate metal ions were evaluated by fluorophotometry. The nanoparticles 1 exhibited a high affinity and selectivity for Hg2+ and CH3Hg+ ions over competing metal ions.
키워드
SILICA MICROSPHERES; FLUORESCENT; HG2+; CHEMODOSIMETER; SENSOR
- 제목
- Ultraefficient separation and sensing of mercury and methylmercury ions in drinking water by using aminonaphthalimide-functionalized Fe3O4@SiO2 core/shell magnetic nanoparticles
- 저자
- Park, Minsung; Seo, Sungmin; Lee, In Su; Jung, Jong Hwa
- DOI
- 10.1039/c002905j
- 발행일
- 2010
- 유형
- Article
- 권
- 46
- 호
- 25
- 페이지
- 4478 ~ 4480
- 언어
- ENG
- 출판사
- ROYAL SOC CHEMISTRY
- 발행국가
- 영국
- 분량
- 3 페이지
- ISSN
- E 1364-548X
P 1359-7345