Literature DB >> 22144369

Electrochemical tuning of luminescent carbon nanodots: from preparation to luminescence mechanism.

Lei Bao1, Zhi-Ling Zhang, Zhi-Quan Tian, Li Zhang, Cui Liu, Yi Lin, Baoping Qi, Dai-Wen Pang.   

Abstract

The size of C-nanodots can be electrochemically tuned by changing the applied potential during their preparation. The higher the applied potential, the smaller the resulting C-nanodots. Moreover, the surface oxidation degree of the C-nanodots can also be electrochemically tuned. The red-shift of emission independent of the size provides an insight into the luminescence mechanism of C-nanodots.
Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2011        PMID: 22144369     DOI: 10.1002/adma.201102866

Source DB:  PubMed          Journal:  Adv Mater        ISSN: 0935-9648            Impact factor:   30.849


  59 in total

1.  A simple method for the preparation of multi-color carbon quantum dots by using reversible regulatory color transformation.

Authors:  Dongying Li; Shuangpeng Wang; Fahad Azad; Lingzhi Zhao; Shichen Su
Journal:  Mikrochim Acta       Date:  2019-08-09       Impact factor: 5.833

2.  Green emitting carbon dots for sensitive fluorometric determination of cartap based on its aggregation effect on gold nanoparticles.

Authors:  Yixia Yang; Jingzhou Hou; Danqun Huo; Xianfeng Wang; Jiawei Li; Guoli Xu; Minghong Bian; Qiang He; Changjun Hou; Mei Yang
Journal:  Mikrochim Acta       Date:  2019-03-28       Impact factor: 5.833

3.  Concentration-dependent photoluminescence carbon dots for visual recognition and detection of three tetracyclines.

Authors:  Ying Liu; Bowen Liu; Pengcheng Huang; Fang-Ying Wu; Lihua Ma
Journal:  Anal Bioanal Chem       Date:  2021-03-02       Impact factor: 4.142

4.  One-pot green preparation of deep-ultraviolet and dual-emission carbon nanodots for dual-channel ratiometric determination of polyphenol in tea sample.

Authors:  Zhong-Xia Wang; Lei Hu; Wen-Juan Wang; Fen-Ying Kong; Mei-Jie Wei; Hai-Lin Fang; Qi-Le Li; Wei Wang
Journal:  Mikrochim Acta       Date:  2022-06-01       Impact factor: 5.833

Review 5.  Fluorescent Mechanism in Zero-Dimensional Carbon Nanomaterials: A Review.

Authors:  Joselyn Elizabeth Abraham; Manoj Balachandran
Journal:  J Fluoresc       Date:  2022-03-18       Impact factor: 2.217

6.  Luminescent graphene quantum dots fabricated by pulsed laser synthesis.

Authors:  Khaled Habiba; Vladimir I Makarov; Javier Avalos; Maxime J F Guinel; Brad R Weiner; Gerardo Morell
Journal:  Carbon N Y       Date:  2013-07-31       Impact factor: 9.594

7.  Fluorometric lateral flow immunochromatographic zearalenone assay by exploiting a quencher system composed of carbon dots and silver nanoparticles.

Authors:  Shijie Li; Junping Wang; Wei Sheng; Wenjun Wen; Ying Gu; Shuo Wang
Journal:  Mikrochim Acta       Date:  2018-07-25       Impact factor: 5.833

8.  Integrative Self-assembly of Graphene Quantum Dot and Biopolymer into a Versatile Biosensing Toolkit.

Authors:  Yiyang Lin; Robert Chapman; Molly M Stevens
Journal:  Adv Funct Mater       Date:  2015-06-01       Impact factor: 18.808

9.  Evaluation of biopolymer-derived carbon dots as cancer diagnostic biomarkers for human monocyte cell lines (THP-1).

Authors:  Anithadevi Sekar; Rakhi Yadav; Pandian Kannaiyan; Ganesh Munuswamy-Ramanujam
Journal:  3 Biotech       Date:  2021-01-04       Impact factor: 2.406

10.  Self-Targeting of Carbon Dots into the Cell Nucleus: Diverse Mechanisms of Toxicity in NIH/3T3 and L929 Cells.

Authors:  Markéta Havrdová; Iztok Urbančič; Kateřina Bartoň Tománková; Lukáš Malina; Janez Štrancar; Athanasios B Bourlinos
Journal:  Int J Mol Sci       Date:  2021-05-25       Impact factor: 5.923

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