Green synthesis of carbon dots from rose-heart radish and application for Fe3+ detection and cell imaging

Li, 2012, Carbon nanodots: synthesis, properties and applications, J. Mater. Chem., 22, 24230, 10.1039/c2jm34690g

Baker, 2010, Luminescent carbon nanodots: emergent nanolights, Angew. Chem. Int. Ed., 49, 6726, 10.1002/anie.200906623

Luo, 2013, Carbon quantum dots for optical bioimaging, J. Mater. Chem. B, 1, 2116, 10.1039/c3tb00018d

Cao, 2011, Carbon nanoparticles as visible-light photocatalysts for efficient CO2 conversion and beyond, J. Am. Chem. Soc., 133, 4754, 10.1021/ja200804h

Zhou, 2012, Carbon nanodots as fluorescence probes for rapid, sensitive, and label-free detection of Hg2+ and biothiols in complex matrices, Chem. Commun., 48, 1147, 10.1039/C2CC16791C

Wu, 2016, Multi-functionalized carbon dots as theranostic nanoagent for gene delivery in lung cancer therapy, Sci. Rep., 6, 21170, 10.1038/srep21170

Zhu, 2013, Preparation of carbon nanodots from single chain polymeric nanoparticles and theoretical investigation of the photoluminescence mechanism, J. Mater. Chem. C, 1, 580, 10.1039/C2TC00140C

Li, 2012, Nitrogen-doped graphene quantum dots with oxygen-rich functional groups, J. Am. Chem. Soc., 134, 15, 10.1021/ja206030c

Liu, 2014, One-step preparation of nitrogen-doped and surface-passivated carbon quantum dots with high quantum yield and excellent optical properties, RSC Adv., 4, 7648, 10.1039/c3ra47577h

Liu, 2013, Strong two-photon-induced fluorescence from photostable, biocompatible nitrogen-doped graphene quantum dots for cellular and deep-tissue imaging, Nano Lett., 13, 2436, 10.1021/nl400368v

Zhu, 2012, Bifunctional fluorescent carbon nanodots: green synthesis via soy milk and application as metal-free electrocatalysts for oxygen reduction, Chem. Commun., 48, 9367, 10.1039/c2cc33844k

Tang, 2013, Energy-level structure of nitrogen-doped graphene quantum dots, J. Mater. Chem. C, 1, 4908, 10.1039/c3tc30877d

Wang, 2016, Green preparation of carbon dots with papaya as carbon source for effective fluorescent sensing of Iron(III) and Escherichia coli, Biosens. Bioelectron., 85, 68, 10.1016/j.bios.2016.04.089

Feng, 2015, Easy synthesis of photoluminescent N-doped carbon dots from winter melon for bio-imaging, RSC Adv., 5, 31250, 10.1039/C5RA02271A

Teng, 2014, Green synthesis of nitrogen-doped carbon dots from konjac flour with off–on fluorescence by Fe3+ and l-lysine for bioimaging, J. Mater. Chem. B, 2, 4631, 10.1039/c4tb00368c

Wei, 2014, Dual functional carbon dots derived from cornflour via a simple one-pot hydrothermal route, Mater. Lett., 123, 107, 10.1016/j.matlet.2014.02.090

Qin, 2013, Microwave-assisted rapid green synthesis of photoluminescent carbon nanodots from flour and their applications for sensitive and selective detection of mercury(II) ions, Sens. Actuators B, 184, 156, 10.1016/j.snb.2013.04.079

Zhou, 2012, Facile synthesis of fluorescent carbon dots using watermelon peel as a carbon source, Mater. Lett., 66, 222, 10.1016/j.matlet.2011.08.081

Shi, 2015, Naked oats-derived dual-emission carbon nanodots for ratiometric sensing and cellular imaging, Sens. Actuators B, 210, 533, 10.1016/j.snb.2014.12.097

Huang, 2013, One-pot green synthesis of nitrogen-doped carbon nanoparticles as fluorescent probes for mercury ions, RSC Adv., 3, 21691, 10.1039/c3ra43452d

Liu, 2012, Hydrothermal treatment of grass: a low-cost green route to nitrogen-doped, carbon-rich, photoluminescent polymer nanodots as an effective fluorescent sensing platform for label-free detection of Cu(II) ions, Adv. Mater., 24, 2037, 10.1002/adma.201200164

Hu, 2015, Tunable photoluminescence across the entire visible spectrum from carbon dots excited by white light, Adv. Mater., 54, 2970

Yang, 2014, Nitrogen-doped carbon-rich, highly photoluminescent carbon dots from ammonium citrate, Nanoscale, 6, 1890, 10.1039/C3NR05380F

Lu, 2012, Economical, green synthesis of fluorescent carbon nanoparticles and their useas probes for sensitive and selective detection of mercury(II) ions, Anal. Chem., 84, 5351, 10.1021/ac3007939

Liu, 2011, Preparation of photoluminescent carbon nitride dots from CCl4 and 1,2-ethylenediamine: a heat-treatment-based strategy, J. Mater. Chem., 21, 11726, 10.1039/c1jm12149a

Eda, 2010, Blue photoluminescence from chemically derived graphene oxide, Adv. Mater., 22, 505, 10.1002/adma.200901996

Paredes, 2008, Graphene oxide dispersions in organic solvents, Langmuir, 24, 10560, 10.1021/la801744a

Liao, 2012, Oligotriphenylene nanofiber sensors for detection of nitro-based explosives, Adv. Funct. Mater., 22, 726, 10.1002/adfm.201102013

Purbia, 2016, A simple turn on fluorescent sensor for the selective detection of thiamine using coconut water derived luminescent carbon dots, Biosens. Bioelectron., 79, 467, 10.1016/j.bios.2015.12.087

Wu, 2013, Preparation of photoluminescent carbon nanodots by traditional Chinese medicine and application as a probe for Hg2+, Anal. Methods, 5, 3023, 10.1039/c3ay40337h

Gedda, 2016, Green synthesis of Carbon dots from prawn shells for highly selective and sensitive detection of copper ions, Sensor. Actuators B, 224, 396, 10.1016/j.snb.2015.09.065

Wei, 2013, Simple one-step synthesis of water-soluble fluorescent carbon dots derived from paper ash, RSC Adv., 3, 13119, 10.1039/c3ra41751d

Chen, 2016, Facile synthesis of nitrogen and sulfur co-doped carbon dots and application for Fe(III) ions detection and cell imaging, Sens. Actuators B, 223, 689, 10.1016/j.snb.2015.09.081

Xu, 2004, Electrophoretic analysis and purification of fluorescent single-Walled carbon nanotube fragments, J. Am. Chem. Soc., 126, 12736, 10.1021/ja040082h

Zhao, 2008, Facile preparation of low cytotoxicity fluorescent carbon nanocrystals by electrooxidation of graphite, Chem. Commun., 41, 5116, 10.1039/b812420e

Zhu, 2013, Highly photoluminescent carbon dots for multicolor patterning sensors, and bioimaging, Angew. Chem. Int. Ed., 52, 3953, 10.1002/anie.201300519

Li, 2013, Simple and green synthesis of nitrogen-doped photoluminescent carbonaceous nanospheres for bioimaging, Angew. Chem. Int. Ed., 52, 8151, 10.1002/anie.201303927

Sahu, 2012, Simple one-step synthesis of highly luminescent carbon dots from orange juice: application as excellent bio-imaging agents, Chem. Commun., 48, 8835, 10.1039/c2cc33796g

Zhu, 2014, High-quality carbon dots: synthesis, peroxidase-like activity and their application in the detection of H2O2, Ag+ and Fe3+, RSC Adv., 4, 17387, 10.1039/C3RA47593J

Qu, 2013, Carbon dots prepared by hydrothermal treatment of dopamine as an effective fluorescent sensing platform for the label-free detection of iron(III) ions and dopamine, Chem. Eur. J., 19, 7243, 10.1002/chem.201300042

Yang, 2013, A novel dansyl-based fluorescent probe for highly selective detection of ferric ions, Talanta, 105, 34, 10.1016/j.talanta.2012.11.066

Zhou, 2012, Fe3+-selective fluorescent probe based on aminoantipyrine in aqueous solution, Spectrochim. Acta A, 98, 14, 10.1016/j.saa.2012.08.025

Gong, 2014, Red–green–blue fluorescent hollow carbon nanoparticles isolated from chromatographic fractions for cellular imaging, Nanoscale, 6, 8162, 10.1039/c4nr01453g

Shen, 2013, The production of pH-sensitive photoluminescent carbon nanoparticles by the carbonization of polyethylenimine and their use for bioimaging, Carbon, 55, 343, 10.1016/j.carbon.2012.12.074

Han, 2012, Polyethyleneimine modified fluorescent carbon dots and their application in cell labeling, Colloids Surf. B, 100, 209, 10.1016/j.colsurfb.2012.05.016