Tryptophan-based carbon dots as fluorescent probe for detection of Pb<sup>2+</sup> and Fe<sup>3+</sup> ions
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
View Archive Info| Field | Value | |
| Title |
Tryptophan-based carbon dots as fluorescent probe for detection of Pb<sup>2+</sup> and Fe<sup>3+</sup> ions
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| Creator |
Dang, Yong-Qiang
Ren, Shao-Zhao Cai, Jiangtao Liu, Guoyang Zhang, Yating Qiu, Jieshan |
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| Subject |
Carbon dots
Fluorescence Probes Tryptophan Metal ions Sensors |
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| Description |
1270-1274
A Probe for metal ions based on carbon dots (CDs) has been prepared. A one-step method has been developed to synthesize the probe using tryptophan as the recognizing group. The synthesized probe has been evaluated for metal ions’ detection. The results show increase in fluorescence in the presence of Pb<sup>2+</sup>, over other 14 metal ions, illustrating the selective and sensitive detection of Pb<sup>2+</sup>. |
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| Date |
2018-10-17T07:01:52Z
2018-10-17T07:01:52Z 2018-10 |
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| Type |
Article
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| Identifier |
0975-0975(Online); 0376-4710(Print)
http://nopr.niscair.res.in/handle/123456789/45252 |
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| Language |
en_US
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| Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
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| Publisher |
NISCAIR-CSIR, India
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| Source |
IJC-A Vol.57A(10) [October 2018]
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