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Literature DB >> 22786671

One-pot green synthesis of optically pH-sensitive carbon dots with upconversion luminescence.

Abstract

One-pot fabrication of fluorescent carbon dots was facilely developed by directly heating ascorbic acid aqueous solution at 90 °C. The resulting carbon dots possess excitation, pH and polarity-dependent luminescence and upconversion fluorescence properties.

Entities: Chemical

Mesh：

Substances：
Carbon
Ascorbic Acid

Year: 2012 PMID： 22786671 DOI： 10.1039/c2nr31319g

Source DB: PubMed Journal: Nanoscale ISSN： 2040-3364 Impact factor: 7.790

Keyword Cloud
Cited

51 in total

1. A Unique Sensitive and Highly Selective Fluorescent Naphthodiaza-Crown Macrocyclic Ligand Chemosensor for Hg²⁺ in Water.

Authors: Bahram Ghanbari; Morteza Zarepour-Jevinani
Journal: J Fluoresc Date: 2017-04-20 Impact factor: 2.217

2. Optical Sensing and Imaging of pH Values: Spectroscopies, Materials, and Applications.

Authors: Andreas Steinegger; Otto S Wolfbeis; Sergey M Borisov
Journal: Chem Rev Date: 2020-11-04 Impact factor: 60.622

3. Chemiluminescent determination of L-cysteine with the lucigenin-carbon dot system.

Authors: Chao Wang; Yixiang Lan; Fan Yuan; Tadesse Haile Fereja; Baohua Lou; Shuang Han; Jianping Li; Guobao Xu
Journal: Mikrochim Acta Date: 2019-12-17 Impact factor: 5.833

4. pH-Responsive fluorescent graphene quantum dots for fluorescence-guided cancer surgery and diagnosis.

Authors: Zetan Fan; Shixin Zhou; Cesar Garcia; Louzhen Fan; Jiangbing Zhou
Journal: Nanoscale Date: 2017-04-13 Impact factor: 7.790

5. A photoelectrochemical aptasensor for thrombin based on the use of carbon quantum dot-sensitized TiO₂ and visible-light photoelectrochemical activity.

Authors: Wenjie Cheng; Jiahong Pan; Jianying Yang; Zengyao Zheng; Fushen Lu; Yaowen Chen; Wenhua Gao
Journal: Mikrochim Acta Date: 2018-04-23 Impact factor: 5.833

6. Multi-stimuli responsive Cu2S nanocrystals as trimodal imaging and synergistic chemo-photothermal therapy agents.

Authors: Aby Cheruvathoor Poulose; Srivani Veeranarayanan; M Sheikh Mohamed; Yutaka Nagaoka; Rebeca Romero Aburto; Trevor Mitcham; Pulickel M Ajayan; Richard R Bouchard; Yasushi Sakamoto; Yasuhiko Yoshida; Toru Maekawa; D Sakthi Kumar
Journal: Nanoscale Date: 2015-05-14 Impact factor: 7.790

One-pot green synthesis of optically pH-sensitive carbon dots with upconversion luminescence.

1. A Unique Sensitive and Highly Selective Fluorescent Naphthodiaza-Crown Macrocyclic Ligand Chemosensor for Hg²⁺ in Water.

2. Optical Sensing and Imaging of pH Values: Spectroscopies, Materials, and Applications.

3. Chemiluminescent determination of L-cysteine with the lucigenin-carbon dot system.

4. pH-Responsive fluorescent graphene quantum dots for fluorescence-guided cancer surgery and diagnosis.

5. A photoelectrochemical aptasensor for thrombin based on the use of carbon quantum dot-sensitized TiO₂ and visible-light photoelectrochemical activity.

6. Multi-stimuli responsive Cu2S nanocrystals as trimodal imaging and synergistic chemo-photothermal therapy agents.

7. Gadolinium-Encapsulated Graphene Carbon Nanotheranostics for Imaging-Guided Photodynamic Therapy.

Review 8. Molecular imaging with nanoparticles: the dwarf actors revisited 10 years later.

9. Design and Synthesis of Core-Shell Carbon Polymer Dots with Highly Stable Fluorescence in Polymeric Materials.

10. Green synthesis of highly stable carbon nanodots and their photocatalytic performance.