Carbon dots-Emerging light emitters for bioimaging, cancer therapy and optoelectronics

被引：788

作者：

Hola, Katerina ^{[1
]}

Zhang, Yu ^{[2
,3
]}

Wang, Yu ^{[1
]}

Giannelis, Emmanuel P. ^{[4
]}

Zboril, Radek ^{[1
]}

Rogach, Andrey L. ^{[2
,3
]}

机构：

[1] Palacky Univ, Fac Sci, Reg Ctr Adv Technol & Mat, Dept Phys Chem, CR-77147 Olomouc, Czech Republic

[2] City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China

[3] City Univ Hong Kong, Ctr Funct Photon, Hong Kong, Hong Kong, Peoples R China

[4] Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA

来源：

NANO TODAY | 2014年 / 9卷 / 05期

关键词：

Carbon dots; Graphene dots; Photoluminescence; Bioimaging; Light-emitting diodes; GRAPHENE QUANTUM DOTS; ONE-STEP SYNTHESIS; IN-VIVO; FORMATION MECHANISM; EMITTING-DIODES; NANOPARTICLES; FLUORESCENCE; PHOTOLUMINESCENCE; NANODOTS; ELECTROLUMINESCENCE;

D O I：

10.1016/j.nantod.2014.09.004

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbon dots represent an emerging class of fluorescent materials and provide a broad application potential in various fields of biomedicine and optoelectronics. In this review, we introduce various synthetic strategies and basic photoluminescence properties of carbon dots, and then address their advanced in vitro and in vivo bioapplications including cell imaging, photoacoustic imaging, photodynamic therapy and targeted drug delivery. We further consider the applicability of carbon dots as components of light emitting diodes, which include carbon dot based electroluminescence, optical down-conversion, and hybrid plasmonic devices. The review concludes with an outlook towards future developments of these emerging light-emitting materials. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：590 / 603

页数：14

共 111 条

[21] Luminescent carbon quantum dots and their application in cell imaging [J].

Ding, Hui ;

Cheng, Li-Wei ;

Ma, Ying-Ying ;

Kong, Ji-Lie ;

Xiong, Huan-Ming .

NEW JOURNAL OF CHEMISTRY, 2013, 37 (08) :2515-2520

[22] Carbon-Based Dots Co-doped with Nitrogen and Sulfur for High Quantum Yield and Excitation-Independent Emission [J].

Dong, Yongqiang ;

Pang, Hongchang ;

Yang, Hong Bin ;

Guo, Chunxian ;

Shao, Jingwei ;

Chi, Yuwu ;

Li, Chang Ming ;

Yu, Ting .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (30) :7800-7804

[23] One-step and high yield simultaneous preparation of single- and multi-layer graphene quantum dots from CX-72 carbon black [J].

Dong, Yongqiang ;

Chen, Congqiang ;

Zheng, Xinting ;

Gao, Lili ;

Cui, Zhiming ;

Yang, Hongbin ;

Guo, Chunxian ;

Chi, Yuwu ;

Li, Chang Ming .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (18) :8764-8766

[24] Blue Photoluminescence from Chemically Derived Graphene Oxide [J].

Eda, Goki ;

Lin, Yun-Yue ;

Mattevi, Cecilia ;

Yamaguchi, Hisato ;

Chen, Hsin-An ;

Chen, I-Sheng ;

Chen, Chun-Wei ;

Chhowalla, Manish .

ADVANCED MATERIALS, 2010, 22 (04) :505-+

[25] Altruistic punishment in humans [J].

Fehr, E ;

Gächter, S .

NATURE, 2002, 415 (6868) :137-140

[26] Progress in the Light Emission of Colloidal Semiconductor Nanocrystals [J].

Gaponik, Nikolai ;

Hickey, Stephen G. ;

Dorfs, Dirk ;

Rogach, Andrey L. ;

Eychmueller, Alexander .

SMALL, 2010, 6 (13) :1364-1378

[27] Bioimaging of Hyaluronic Acid Derivatives Using Nanosized Carbon Dots [J].

Goh, Eun Ji ;

Kim, Ki Su ;

Kim, Yi Rang ;

Jung, Ho Sang ;

Beack, Songeun ;

Kong, Won Ho ;

Scarcelli, Giuliano ;

Yun, Seok Hyun ;

Hahn, Sei Kwang .

BIOMACROMOLECULES, 2012, 13 (08) :2554-2561

[28] Making Graphene Luminescent by Oxygen Plasma Treatment [J].

Gokus, T. ;

Nair, R. R. ;

Bonetti, A. ;

Boehmler, M. ;

Lombardo, A. ;

Novoselov, K. S. ;

Geim, A. K. ;

Ferrari, A. C. ;

Hartschuh, A. .

ACS NANO, 2009, 3 (12) :3963-3968

[29] A new class of fluorescent-dots: long luminescent lifetime bio-dots self-assembled from DNA at low temperatures [J].

Guo, Chun Xian ;

Xie, Jiale ;

Wang, Bin ;

Zheng, Xinting ;

Yang, Hong Bin ;

Li, Chang Ming .

SCIENTIFIC REPORTS, 2013, 3

[30] Facile access to versatile fluorescent carbon dots toward light-emitting diodes [J].

Guo, Xin ;

Wang, Cai-Feng ;

Yu, Zi-Yi ;

Chen, Li ;

Chen, Su .

CHEMICAL COMMUNICATIONS, 2012, 48 (21) :2692-2694

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