[12]WANG D,WANG L,DONG X Y,et al..Chemically tailoring graphene oxides into fluorescent nanosheets for Fe3 +iondetection [J].Carbon,2012,50( 6) : 2147-2154.
[13]ZHANG Y,WU C Y,ZHOU X J,et al..Graphene quantum dots/gold electrode and its application in living cell H2O2detection [J].Nanoscale,2013,5( 5) : 1816-1819.
[14]LI Y H,ZHANG L,HUANG J,et al.Fluorescent graphene quantum dots with a boronic acid appended bipyridinium saltto sense monosaccharides in aqueous solution [J].Chem.Commun.,2013,49( 45) : 5180-5182.
[15]RAZMI H,MOHAMMAD-REZAEI R.Graphene quantum dots as a new substrate for immobilization and direct electro-chemistry of glucose oxidase: application to sensitive glucose determination [J].Biosens.Bioelectron.,2013,41:498-504.
[16]ZHAO H M,CHANG Y Y,LIU M,et al..A universal immunosensing strategy based on regulation of the interaction be-tween graphene and graphene quantum dots [J].Chem.Commun.,2013,49( 3) : 234-236.
[17]RAN X,SUN H J,PU F,et al..Ag nanoparticle-decorated graphene quantum dots for label-free,rapid and sensitive de-tection of Ag+and biothiols [J].Chem.Commun.,2013,49( 11) : 1079-1081.
[18]ZHOU L,LIN Y H,HUANG Z Z,et al..Carbon nanodots as fluorescence probes for rapid,sensitive,and label-free de-tection of Hg2 +and biothiols in complex matrices [J].Chem.Commun.,2012,48( 8) : 1147-1149.
[19]ZHAO J,CHEN G F,ZHU L,et al..Graphene quantum dots-based platform for the fabrication of electrochemical biosen-sors [J].Electrochem.Commun.,2011,13( 1) : 31-33.
[20]LI X,ZHU S J,XU B,et al.Self-assembled graphene quantum dots induced by cytochrome C: a novel biosensor for tryp-sin with remarkable fluorescence enhancement [J].Nanoscale,2013,5( 17) : 7776-7779.
[21]JING Y J,ZHU Y H,YANG X L,et al..Ultrasound-triggered smart drug release from multifunctional core-shell capsulesone-step fabricated by coaxial electrospray method [J].Langmuir,2011,27( 3) : 1175-1180.
[22]PENG J,GAO W,GUPTA B K,et al..Graphene quantum dots derived from carbon fibers[J].Nano Lett.,2012,12( 2) :844-849.
[23]ZHU S J,ZHANG J H,QIAO C Y,et al..Strongly green-photoluminescent graphene quantum dots for bioimaging appli-cations [J].Chem.Commun.,2011,47( 24) : 6858-6860.
[24]ZHANG M,BAI L L,SHANG W H,et al..Facile synthesis of water-soluble,highly fluorescent graphene quantum dotsas a robust biological label for stem cells [J].J.Mater.Chem.,2012,22( 15) : 7461-7467.
[25]XIAO L F,CHEN J,CHA C S.Elimination of the interference of ascorbic acid in the amperometric detection of biomole-cules in body fluid samples and the simple detection of uric acid in human serum and urine by using the powder microelec-trode technique [J].J.Electroanal.Chem.,2000,495( 1) : 27-35.
[26]SOOD S P,SARTORI L E,WITTMER D P,et al..High-pressure liquid chromatographic determination of ascorbic acidin selected foods and multivitamin products [J].Anal.Chem.,1976,48( 6) : 796-798.
[27]WANG Z H,LIU J,LIANG Q L,et al..Carbon nanotube-modified electrodes for the simultaneous determination of dopa-mine and ascorbic acid [J].Analyst,2002,127( 5) : 653-658.
[28]CHEN H,LI R B,LIN L,et al..Determination of L-ascorbic acid in human serum by chemiluminescence based on hy-drogen peroxide-sodium hydrogen carbonate-CdSe / CdS quantum dots system [J].Talanta,2010,81( 4-5) : 1688-1696.
[29]SHAKYA R,NAVARRE D A.Rapid screening of ascorbic acid,glycoalkaloids,and phenolics in potato using high-per-formance liquid chromatography [J].J.Agric.Food Chem.,2006,54( 15) : 5253-5260.
[30]BOSSI A,PILETSKY S A,PILETSKA E V,et al..An assay for ascorbic acid based on polyaniline-coated microplates[J].Anal.Chem.,2000,72( 18) :4296-4300.
[31]CASTELLETTI L,PILETSKY S A,TURNER A P F,et al..Development of an integrated capillary electrophoresis/sensorfor L-ascorbic acid detection [J].Electrophoresis,2002,23( 2) : 209-214.
[32]WANG X X,WU P,HOU X D,et al.An ascorbic acid sensor based on protein-modified Au nanoclusters[J].Analyst,2013,138( 1) : 229-233.
[33]DONG Y Q,SHAO J W,CHEN C Q,et al..Blue luminescnt graphene quantum dots and graphene oxide prepared bytuning the carbonization degree of citric acid [J].Carbon,2012,50( 12) : 4738-4743.
[34]ZHAO J J,ZHAO L M,LAN C Q,et al..Graphene quantum dots as effective probes for label-free fluorescence detectionof dopamine [J].Sens.Actuators B,2016,223: 246-251.
[35]ZHANG J L,YANG H J,SHEN G X,et al..Reduction of graphene oxide via L-ascorbic acid[J].Chem.Commun.,2010,46( 7) : 1112-1114.
[36]BAKER S N,BAKER G A.Luminescent carbon nanodots: emergent nanolights[J].Angew.Chem.Int.Ed.,2010,49( 38) :6726-6744.
[37]MITRA S,CHANDRA S,PATHAN S H,et al..Room temperature and solvothermal green synthesis of self passivatedcarbon quantum dots [J].RSC Adv.,2013,3( 10) : 3189-3193.
