Photogeneration of reagent radicals for detection of ascorbic acid by using highly photoluminescent nitrogen-doped carbon quantum dots

Potato starch derived N-doped carbon quantum dots as a fluorescent sensing tool for ascorbic acid

(2022) M. Preethi et al.   JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY

High quantum yield carbon quantum dots as selective fluorescent turn-off probes for dual detection of Fe2+/Fe3+ ions

(2022) Parya Siahcheshm et al.   JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY

Nitrogen-doped Carbon Quantum Dots Obtained Hydrothermally from Citric Acid and Urea: the Role of the Specific Nitrogen Centers in their Electrochemical and Optical Responses.

(2021) Barbara Vercelli et al.   ELECTROCHIMICA ACTA

Preparation of magnesium, nitrogen-codoped carbon quantum dots from lignin with bright green fluorescence and sensitive pH response

(2021) Xiaoxu Yang et al.   INDUSTRIAL CROPS AND PRODUCTS

EPR Study of UV and gamma irradiated potassium persulfate: A Sensitive dosimeter

(2021) Mustafa Çemberci et al.   RADIATION MEASUREMENTS

One-step synthesis of N, P-doped carbon quantum dots for selective and sensitive detection of Fe2+ and Fe3+ and scale inhibition

(2021) Shu-Rong Zhang et al.   JOURNAL OF MOLECULAR STRUCTURE

Peracids - New oxidants in advanced oxidation processes: The use of peracetic acid, peroxymonosulfate, and persulfate salts in the removal of organic micropollutants of emerging concern − A review

(2021) Dariusz Kiejza et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Electrochemical sensing of mercury ions in electrolyte solutions by nitrogen-doped graphene quantum dot electrodes at ultralow concentrations

(2020) Chun-Chieh Fu et al.   JOURNAL OF MOLECULAR LIQUIDS

Nitrogen dozen carbon quantum dots as one dual function sensing platform for electrochemical and fluorescent detecting ascorbic acid

(2020) Xin Zhou et al.   JOURNAL OF NANOPARTICLE RESEARCH

Electrochemical sensor for detecting dopamine using graphene quantum dots incorporated with multiwall carbon nanotubes

(2020) Shiva Kumar Arumugasamy et al.   APPLIED SURFACE SCIENCE

Fe(III) adsorption on graphene oxide: A low-cost and simple modification method for persulfate activation

(2020) Yu-Gyeong Kang et al.   CHEMICAL ENGINEERING JOURNAL

Facile and highly effective synthesis of nitrogen-doped graphene quantum dots as a fluorescent sensing probe for Cu2+ detection

(2020) Bo Gao et al.   CURRENT APPLIED PHYSICS

Yellow emissive nitrogen-doped graphene quantum dots as a label-free fluorescent probe for Fe3+ sensing and bioimaging

(2020) Zihao Wang et al.   DIAMOND AND RELATED MATERIALS

Comparative life cycle assessment of bottom-up synthesis routes for carbon dots derived from citric acid and urea

(2020) Ricardo. Sendão et al.   JOURNAL OF CLEANER PRODUCTION

Highly sensitive fluorescence sensor for mercury(II) based on boron- and nitrogen-co-doped graphene quantum dots

(2020) Zhenyu Liu et al.   JOURNAL OF COLLOID AND INTERFACE SCIENCE

Continuous Hydrothermal Flow Synthesis of S-Functionalised Carbon Quantum Dots for Enhanced Oil Recovery

(2020) Ioan-Alexandru Baragau et al.   CHEMICAL ENGINEERING JOURNAL

Determination of ascorbic acid and ascorbate oxidase based on quaternary CuInZnS QDs/thiochrome ratiometric fluorescence sensing system

(2020) Jiabao Zhang et al.   TALANTA

Preparation of highly crystalline nitrogen-doped carbon dots and their application in sequential fluorescent detection of Fe3+ and ascorbic acid

(2020) Xiamin Lv et al.   FOOD CHEMISTRY

Highly Efficient Antioxidant F- and Cl-Doped Carbon Quantum Dots for Bioimaging

(2020) Zoran M. Marković et al.   ACS Sustainable Chemistry & Engineering

Sand bath assisted green synthesis of carbon dots from citrus fruit peels for free radical scavenging and cell imaging

(2020) Krishna Kanthi Gudimella et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

Rapid and facile synthesis of graphene quantum dots with high antioxidant activity

(2020) Xinjun Hu et al.   INORGANIC CHEMISTRY COMMUNICATIONS

Hydrothermal synthesis of N-doped carbon quantum dots and their application in ion-detection and cell-imaging

(2020) Tong-Yang Shen et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

Mechanism insights into tunable photoluminescence of carbon dots by hydroxyl radicals

(2019) Ji Yue et al.   JOURNAL OF MATERIALS SCIENCE

Dye-sensitized solar cell (DSSC) coated with energy down shift layer of nitrogen-doped carbon quantum dots (N-CQDs) for enhanced current density and stability

(2019) Rabia Riaz et al.   APPLIED SURFACE SCIENCE

A label-free nano-probe for sequential and quantitative determination of Cr(VI) and ascorbic acid in real samples based on S and N dual-doped carbon dots

(2019) Shengmei Song et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

A novel fluorescence “turn off-on” sensor based on N-doped graphene quantum dots in amino acid ionic liquid medium and its application

(2019) Wei Liu et al.   TALANTA

Doping effect and fluorescence quenching mechanism of N-doped graphene quantum dots in the detection of dopamine

(2019) Y. Ma et al.   TALANTA

Nitrogen-doped carbon quantum dots as an antimicrobial agent against Staphylococcus for the treatment of infected wounds

(2019) Chengfei Zhao et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

A highly sensitive and selective “on-off-on” fluorescent sensor based on nitrogen doped graphene quantum dots for the detection of Hg2+ and paraquat

(2019) Fuyou Du et al.   SENSORS AND ACTUATORS B-CHEMICAL

Tuning the luminescence of nitrogen-doped graphene quantum dots synthesized by pulsed laser ablation in liquid and their use as a selective photoluminescence on–off–on probe for ascorbic acid detection

(2019) I.C. Novoa-De León et al.   CARBON

Chemical structure and in vitro cellular uptake of luminescent carbon quantum dots prepared by solvothermal and microwave assisted techniques

(2019) Gergő Gyulai et al.   JOURNAL OF COLLOID AND INTERFACE SCIENCE

Bionanosensor based on N-doped graphene quantum dots coupled with CoOOH nanosheets and their application for in vivo analysis of ascorbic acid

(2019) Chunxia Wang et al.   ANALYTICA CHIMICA ACTA

S,N co-doped graphene quantum dots-induced ascorbic acid fluorescent sensor: Design, characterization and performance

(2019) Hossein Safardoust-Hojaghan et al.   FOOD CHEMISTRY

Manganese(II)-doped carbon dots as effective oxidase mimics for sensitive colorimetric determination of ascorbic acid

(2019) Shujuan Zhuo et al.   MICROCHIMICA ACTA

Bottom-up synthesis of nitrogen and oxygen co-decorated carbon quantum dots with enhanced DNA plasmid expression

(2019) Amir Yadegari et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

One-pot synthesis of highly fluorescent boron and nitrogen co-doped graphene quantum dots for the highly sensitive and selective detection of mercury ions in aqueous media

(2019) Zhenyu Liu et al.   JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY

Ionic-liquid-stabilized fluorescent probe based on S-doped carbon dot-embedded covalent-organic frameworks for determination of histamine

(2019) Dianwei Zhang et al.   MICROCHIMICA ACTA

Vitamin C and Bone Health: Evidence from Cell, Animal and Human Studies

(2018) Kok-Yong Chin et al.   CURRENT DRUG TARGETS

Preparation of highly fluorescent sulfur doped graphene quantum dots for live cell imaging

(2018) Kaixiang Jin et al.   JOURNAL OF LUMINESCENCE

Synthesis of white fluorescent pyrrolic nitrogen-doped graphene quantum dots

(2018) Noor Far'ain Md Noor et al.   OPTICAL MATERIALS

Fluorescent turn on sensing of Caffeine in food sample based on sulfur-doped carbon quantum dots and optimization of process parameters through response surface methodology

(2018) Fatemeh Nemati et al.   SENSORS AND ACTUATORS B-CHEMICAL

Degradation kinetic of dibutyl phthalate (DBP) by sulfate radical- and hydroxyl radical-based advanced oxidation process in UV/persulfate system

(2018) Ziying Wang et al.   SEPARATION AND PURIFICATION TECHNOLOGY

Spectrophotometric determination of fluoxetine by molecularly imprinted polypyrrole and optimization by experimental design, artificial neural network and genetic algorithm

(2018) Azizollah Nezhadali et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

Synthesis of nitrogen doped carbon quantum dots/magnetite nanocomposites for efficient removal of methyl blue dye pollutant from contaminated water

(2018) Aschalew Tadesse et al.   RSC Advances

Facile synthesis of Ag3PO4 modified with GQDs composites with enhanced visible-light photocatalytic activity

(2018) Yafei Wang et al.   JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS

Sensitive assay of pharmaceutical amines in environmental samples and formulations by oxygenated graphene quantum dots

(2018) Somayyeh Baghi Sefidan et al.   MEASUREMENT

Rapid colorimetric flow injection sensing of hypochlorite by functionalized graphene quantum dots

(2018) Somayyeh Baghi Sefidan et al.   SENSORS AND ACTUATORS B-CHEMICAL

Mustard seeds derived fluorescent carbon quantum dots and their peroxidase-like activity for colorimetric detection of H2O2 and ascorbic acid in a real sample

(2018) Subhash Chandra et al.   ANALYTICA CHIMICA ACTA

A novel fluorescent probe for ascorbic acid based on seed-mediated growth of silver nanoparticles quenching of carbon dots fluorescence

(2018) Jinshui Liu et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

A facile solvothermal method synthesis of nitrogen-doped graphene quantum dots/BiOX (X=Br, Cl) hybrid material for enhanced visible-light photoactivity

(2018) Wenjun Zhang et al.   OPTIK

Detection of ascorbic acid using green synthesized AgInS2 quantum dots

(2018) Bambesiwe M.M. May et al.   MATERIALS LETTERS

Small nitrogen-doped carbon dots as efficient nanoenhancer for boosting the electrochemical performance of three-dimensional graphene

(2018) Gang Yuan et al.   JOURNAL OF COLLOID AND INTERFACE SCIENCE

Facile and cost-effective preparation of carbon quantum dots for Fe3+ ion and ascorbic acid detection in living cells based on the “on-off-on” fluorescence principle

(2018) Xuexia Gao et al.   APPLIED SURFACE SCIENCE

Biological and catalytic applications of green synthesized fluorescent N-doped carbon dots using Hylocereus undatus

(2017) Velusamy Arul et al.   JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY

Nitrogen and sulfur co-doped carbon quantum dots for highly selective and sensitive fluorescent detection of Fe(III) ions and L-cysteine

(2017) Huifang Wu et al.   MICROCHIMICA ACTA

Determination of vitamin B12 via pH-dependent quenching of the fluorescence of nitrogen doped carbon quantum dots

(2017) Gopi Kalaiyarasan et al.   MICROCHIMICA ACTA

S, N Co-Doped Graphene Quantum Dot/TiO2 Composites for Efficient Photocatalytic Hydrogen Generation

(2017) He Xie et al.   Nanoscale Research Letters

Hydrothermal synthesis of nitrogen-doped carbon quantum dots from microcrystalline cellulose for the detection of Fe3+ ions in an acidic environment

(2017) Peng Wu et al.   RSC Advances

S, N Co-Doped Graphene Quantum Dot/TiO2 Composites for Efficient Photocatalytic Hydrogen Generation

(2017) He Xie et al.   Nanoscale Research Letters

Flow injection analysis of nitrate and nitrite in commercial baby foods

(2016) Adrian A. Chetty et al.   FOOD CHEMISTRY

The Sensitive Turn-On Fluorescence Detection of Ascorbic Acid Based on Iron(III)-Modulated Nitrogen-Doped Graphene Quantum Dots

(2016) Xiaoyan Kong et al.   JOURNAL OF FLUORESCENCE

Ultrafast ammonia-driven, microwave-assisted synthesis of nitrogen-doped graphene quantum dots and their optical properties

(2016) Binjie Zheng et al.   Nanophotonics

“Switch-On” Fluorescent Sensing of Ascorbic Acid in Food Samples Based on Carbon Quantum Dots–MnO2 Probe

(2015) Juanjuan Liu et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Graphene quantum dots as on-off-on fluorescent probes for chromium(VI) and ascorbic acid

(2015) Shan Huang et al.   MICROCHIMICA ACTA

Graphene quantum dots-based fluorescent probe for turn-on sensing of ascorbic acid

(2015) Jing-Jing Liu et al.   SENSORS AND ACTUATORS B-CHEMICAL

Fe3+-functionalized carbon quantum dots: A facile preparation strategy and detection for ascorbic acid in rat brain microdialysates

(2015) Linbo Li et al.   TALANTA

Negative induction effect of graphite N on graphene quantum dots: tunable band gap photoluminescence

(2015) Chong Zhu et al.   Journal of Materials Chemistry C

Synthesis of highly fluorescent nitrogen-doped graphene quantum dots for sensitive, label-free detection of Fe (III) in aqueous media

(2014) Jian Ju et al.   BIOSENSORS & BIOELECTRONICS

Low temperature synthesis of highly stable phosphate functionalized two color carbon nanodots and their application in cell imaging

(2013) Zi-Qiang Xu et al.   CARBON

A green and facile approach for the synthesis of water soluble fluorescent carbon dots from banana juice

(2013) Bibekananda De et al.   RSC Advances

Variation in phenolic compounds, ascorbic acid and antioxidant activity of five coloured bell pepper (Capsicum annum) fruits at two different harvest times

(2011) Mahmood Ghasemnezhad et al.   Journal of Functional Foods

Development and validation of a liquid chromatographic method for the determination of ascorbic acid, dehydroascorbic acid and acetaminophen in pharmaceuticals

(2008) M.G. Gioia et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS