Access the full text.
Sign up today, get DeepDyve free for 14 days.
C. Choi, Min Chung, Sung Park, S. Woo (2013)
Additional doping of phosphorus and/or sulfur into nitrogen-doped carbon for efficient oxygen reduction reaction in acidic media.Physical chemistry chemical physics : PCCP, 15 6
G. Eda, Y. Lin, C. Mattevi, H. Yamaguchi, Hsin-An Chen, I-Sheng Chen, Chun-Wei Chen, M. Chhowalla (2009)
Blue Photoluminescence from Chemically Derived Graphene OxideAdvanced Materials, 22
Yan Li, Yue Hu, Yang Zhao, G. Shi, L. Deng, Yanbing Hou, L. Qu (2011)
An Electrochemical Avenue to Green‐Luminescent Graphene Quantum Dots as Potential Electron‐Acceptors for PhotovoltaicsAdvanced Materials, 23
Huzhi Zheng, Qinlong Wang, Yijuan Long, Haijie Zhang, Xiaoxiao Huang, Rui Zhu (2011)
Enhancing the luminescence of carbon dots with a reduction pathway.Chemical communications, 47 38
K. Loh, Q. Bao, G. Eda, M. Chhowalla (2010)
Graphene oxide as a chemically tunable platform for optical applications.Nature chemistry, 2 12
Li Cao, Xin Wang, M. Meziani, Fushen Lu, Haifang Wang, P. Luo, Yi Lin, Barbara Harruff, L. Veca, Davoy Murray, S. Xie, Ya‐Ping Sun (2007)
Carbon dots for multiphoton bioimaging.Journal of the American Chemical Society, 129 37
Yongqiang Dong, Congqiang Chen, X. Zheng, X. Zheng, Lili Gao, Zhiming Cui, Hongbin Yang, Chunzhi Guo, Chunzhi Guo, Yuwu Chi, Chang Li, Chang Li (2012)
One-step and high yield simultaneous preparation of single- and multi-layer graphene quantum dots from CX-72 carbon blackJournal of Materials Chemistry, 22
Lei Bao, Zhiling Zhang, Zhi-Quan Tian, Li Zhang, Cui Liu, Yi Lin, Baoping Qi, D. Pang (2011)
Electrochemical Tuning of Luminescent Carbon Nanodots: From Preparation to Luminescence MechanismAdvanced Materials, 23
Ruili Liu, Dongqing Wu, Xinliang Feng, K. Müllen (2011)
Bottom-up fabrication of photoluminescent graphene quantum dots with uniform morphology.Journal of the American Chemical Society, 133 39
Chunzhi Guo, H. Yang, Z. Sheng, Z. Lu, Q. Song, Chang Li (2010)
Layered graphene/quantum dots for photovoltaic devices.Angewandte Chemie, 49 17
Yongqiang Dong, Nana Zhou, Xiaomei Lin, Jianpeng Lin, Yuwu Chi, Guonan Chen (2010)
Extraction of Electrochemiluminescent Oxidized Carbon Quantum Dots from Activated CarbonChemistry of Materials, 22
J. Lovrić, Sung Cho, F. Winnik, D. Maysinger (2005)
Unmodified cadmium telluride quantum dots induce reactive oxygen species formation leading to multiple organelle damage and cell death.Chemistry & biology, 12 11
Ruili Liu, Dongqing Wu, Shuhua Liu, K. Koynov, W. Knoll, Qin Li (2009)
An aqueous route to multicolor photoluminescent carbon dots using silica spheres as carriers.Angewandte Chemie, 48 25
T. Hard, Pei Fan, D. Kearns (1990)
A FLUORESCENCE STUDY OF THE BINDING OF HOECHST 33258 and DAPI TO HALOGENATED DNAsPhotochemistry and Photobiology, 51
K. Sanderson (2009)
Quantum dots go largeNature, 459
X. Michalet, F. Pinaud, L. Bentolila, J. Tsay, S. Doose, J. Li, G. Sundaresan, A. Wu, S. Gambhir, S. Weiss (2005)
Quantum Dots for Live Cells, in Vivo Imaging, and DiagnosticsScience, 307
Ya‐Ping Sun, Xin Wang, Fushen Lu, Li Cao, M. Meziani, P. Luo, Lingrong Gu, L. Veca (2008)
Doped Carbon Nanoparticles as a New Platform for Highly Photoluminescent Dots.The journal of physical chemistry. C, Nanomaterials and interfaces, 112 47
Xiaogang Peng, M. Schlamp, A. Kadavanich, A. Alivisatos (1997)
Epitaxial Growth of Highly Luminescent CdSe/CdS Core/Shell Nanocrystals with Photostability and Electronic AccessibilityJournal of the American Chemical Society, 119
Shoujun Zhu, Junhu Zhang, Shijia Tang, Chunyan Qiao, Lei Wang, Hai‐Yu Wang, Xue Liu, Bo Li, Yunfeng Li, Weili Yu, Weili Yu, Xingfeng Wang, Hongcheng Sun, Bai Yang (2012)
Surface Chemistry Routes to Modulate the Photoluminescence of Graphene Quantum Dots: From Fluorescence Mechanism to Up‐Conversion Bioimaging ApplicationsAdvanced Functional Materials, 22
Igor Medintz, H. Uyeda, E. Goldman, H. Mattoussi (2005)
Quantum dot bioconjugates for imaging, labelling and sensingNature Materials, 4
L. Tang, R. Ji, Xian-an Cao, Jingyu Lin, Hongxing Jiang, Xueming Li, K. Teng, C. Luk, S. Zeng, J. Hao, S. Lau (2012)
Deep ultraviolet photoluminescence of water-soluble self-passivated graphene quantum dots.ACS nano, 6 6
Qinlong Wang, Huzhi Zheng, Yijuan Long, Lingyan Zhang, Mei Gao, Wen-Jun Bai (2011)
Microwave–hydrothermal synthesis of fluorescent carbon dots from graphite oxideCarbon, 49
S. Baker, G. Baker (2010)
Lumineszierende Kohlenstoff‐Nanopunkte: Nanolichtquellen mit ZukunftAngewandte Chemie, 122
C. Kirchner, T. Liedl, S. Kudera, T. Pellegrino, A. Javier, H. Gaub, Sonja Stölzle, N. Fertig, W. Parak (2005)
Cytotoxicity of colloidal CdSe and CdSe/ZnS nanoparticles.Nano letters, 5 2
Lingling Li, Jing Ji, Rong Fei, Chongqing Wang, Qiang Lu, Jianrong Zhang, Liping Jiang, Jun‐Jie Zhu (2012)
A Facile Microwave Avenue to Electrochemiluminescent Two‐Color Graphene Quantum DotsAdvanced Functional Materials, 22
Ji Liang, Y. Jiao, M. Jaroniec, S. Qiao (2012)
Sulfur and nitrogen dual-doped mesoporous graphene electrocatalyst for oxygen reduction with synergistically enhanced performance.Angewandte Chemie, 51 46
L. Ponomarenko, F. Schedin, M. Katsnelson, R. Yang, E. Hill, K. Novoselov, SUPARNA DUTTASINHA (2007)
Chaotic Dirac Billiard in Graphene Quantum DotsScience, 320
W. Cai, Xiaoyuan Chen (2008)
Preparation of peptide-conjugated quantum dots for tumor vasculature-targeted imagingNature Protocols, 3
Stephanie-Angelika Wohlgemuth, Robin White, M. Willinger, M. Titirici, M. Antonietti (2012)
A one-pot hydrothermal synthesis of sulfur and nitrogen doped carbon aerogels with enhanced electrocatalytic activity in the oxygen reduction reactionGreen Chemistry, 14
Liyan Zheng, Yuwu Chi, Yongqing Dong, Jianpeng Lin, Binbin Wang (2009)
Electrochemiluminescence of water-soluble carbon nanocrystals released electrochemically from graphite.Journal of the American Chemical Society, 131 13
Sheila Baker, G. Baker (2010)
Luminescent carbon nanodots: emergent nanolights.Angewandte Chemie, 49 38
Ya‐Ping Sun, Bing Zhou, Yi Lin, Wei Wang, K. Fernando, P. Pathak, M. Meziani, Barbara Harruff, Xin Wang, Haifang Wang, P. Luo, Hua Yang, Muhammet Köse, Bailin Chen, L. Veca, Su-Yuan Xie (2006)
Quantum-sized carbon dots for bright and colorful photoluminescence.Journal of the American Chemical Society, 128 24
V. Colvin, M. Schlamp, A. Alivisatos (1994)
Light-emitting diodes made from cadmium selenide nanocrystals and a semiconducting polymerNature, 370
Haipeng Liu, T. Ye, C. Mao (2007)
Fluorescent carbon nanoparticles derived from candle soot.Angewandte Chemie, 46 34
V. Klimov, A. Mikhailovsky, S. Xu, A. Malko, J. Hollingsworth, C. Leatherdale, H. Eisler, M. Bawendi (2000)
Optical gain and stimulated emission in nanocrystal quantum dots.Science, 290 5490
Dengyu Pan, Jingchun Zhang, Zhen Li, Minghong Wu (2010)
Hydrothermal Route for Cutting Graphene Sheets into Blue‐Luminescent Graphene Quantum DotsAdvanced Materials, 22
Xin Wang, Li Cao, Sheng-Tao Yang, Fushen Lu, M. Meziani, Leilei Tian, Katherine Sun, Mathew Bloodgood, Ya‐Ping Sun (2010)
Bandgap-like strong fluorescence in functionalized carbon nanoparticles.Angewandte Chemie, 49 31
P. Anilkumar, Xin Wang, Li Cao, S. Sahu, Jia-Hui Liu, Ping Wang, Katerina Korch, K. Tackett, Alexander Parenzan, Ya‐Ping Sun (2011)
Toward quantitatively fluorescent carbon-based "quantum" dots.Nanoscale, 3 5
Marta Krysmann, A. Kelarakis, P. Dallas, E. Giannelis (2012)
Formation mechanism of carbogenic nanoparticles with dual photoluminescence emission.Journal of the American Chemical Society, 134 2
Helpful elements: A facile bottom‐up method using citric acid and L‐cysteine as a precursor has been developed to prepare graphene quantum dots (GQDs) co‐doped with nitrogen and sulfur. A new type and high density of surface state of GQDs arises, leading to high yields (more than 70 %) and excitation‐independent emission. FLQY=fluorescence quantum yield.
Angewandte Chemie International Edition – Wiley
Published: Oct 22, 2014
Keywords: ; ; ; ;
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.