Quinoline Group Modified Carbon Nanotubes for the Detection of Zinc Ions
<p>Abstract</p> <p>Carbon nanotubes (CNTs) were covalently modified by fluorescence ligand (glycine-N-8-quinolylamide) and formed a hybrid material which could be used as a selective probe for metal ions detection. The anchoring to the surface of the CNTs was carried out by the rea...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2009-01-01
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| Series: | Nanoscale Research Letters |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1007/s11671-008-9248-8 |
| _version_ | 1797763410920734720 |
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| author | Dong Zhengping Yang Bin Jin Jun Li Jing Kang Hongwei Zhong Xing Li Rong Ma Jiantai |
| author_facet | Dong Zhengping Yang Bin Jin Jun Li Jing Kang Hongwei Zhong Xing Li Rong Ma Jiantai |
| author_sort | Dong Zhengping |
| collection | DOAJ |
| description | <p>Abstract</p> <p>Carbon nanotubes (CNTs) were covalently modified by fluorescence ligand (glycine-N-8-quinolylamide) and formed a hybrid material which could be used as a selective probe for metal ions detection. The anchoring to the surface of the CNTs was carried out by the reaction between the precursor and the carboxyl groups available on the surface of the support. Fourier transform infrared spectroscopy (FTIR) and Thermogravimetric analysis (TGA) unambiguously proved the existence of covalent bonds between CNTs and functional ligands. Fluorescence characterization shows that the obtained organic–inorganic hybrid composite is highly selective and sensitive (0.2 μM) to Zn(II) detection.</p> |
| first_indexed | 2024-03-12T19:42:09Z |
| format | Article |
| id | doaj.art-47b3be7c15764e28a5c3638ff52ea557 |
| institution | Directory Open Access Journal |
| issn | 1931-7573 1556-276X |
| language | English |
| last_indexed | 2024-03-12T19:42:09Z |
| publishDate | 2009-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nanoscale Research Letters |
| spelling | doaj.art-47b3be7c15764e28a5c3638ff52ea5572023-08-02T03:46:58ZengSpringerOpenNanoscale Research Letters1931-75731556-276X2009-01-0144335340Quinoline Group Modified Carbon Nanotubes for the Detection of Zinc IonsDong ZhengpingYang BinJin JunLi JingKang HongweiZhong XingLi RongMa Jiantai<p>Abstract</p> <p>Carbon nanotubes (CNTs) were covalently modified by fluorescence ligand (glycine-N-8-quinolylamide) and formed a hybrid material which could be used as a selective probe for metal ions detection. The anchoring to the surface of the CNTs was carried out by the reaction between the precursor and the carboxyl groups available on the surface of the support. Fourier transform infrared spectroscopy (FTIR) and Thermogravimetric analysis (TGA) unambiguously proved the existence of covalent bonds between CNTs and functional ligands. Fluorescence characterization shows that the obtained organic–inorganic hybrid composite is highly selective and sensitive (0.2 μM) to Zn(II) detection.</p>http://dx.doi.org/10.1007/s11671-008-9248-8Carbon nanotubesGlycine-N-8-quinolylamideZn(II)Fluorescent materialDetection |
| spellingShingle | Dong Zhengping Yang Bin Jin Jun Li Jing Kang Hongwei Zhong Xing Li Rong Ma Jiantai Quinoline Group Modified Carbon Nanotubes for the Detection of Zinc Ions Nanoscale Research Letters Carbon nanotubes Glycine-N-8-quinolylamide Zn(II) Fluorescent material Detection |
| title | Quinoline Group Modified Carbon Nanotubes for the Detection of Zinc Ions |
| title_full | Quinoline Group Modified Carbon Nanotubes for the Detection of Zinc Ions |
| title_fullStr | Quinoline Group Modified Carbon Nanotubes for the Detection of Zinc Ions |
| title_full_unstemmed | Quinoline Group Modified Carbon Nanotubes for the Detection of Zinc Ions |
| title_short | Quinoline Group Modified Carbon Nanotubes for the Detection of Zinc Ions |
| title_sort | quinoline group modified carbon nanotubes for the detection of zinc ions |
| topic | Carbon nanotubes Glycine-N-8-quinolylamide Zn(II) Fluorescent material Detection |
| url | http://dx.doi.org/10.1007/s11671-008-9248-8 |
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