Hydrophilic graphene quantum dots as turn-off fluorescent nanoprobes for toxic heavy metal ions detection in aqueous media

Graphene Quantum Dots as Intracellular Imaging-Based Temperature Sensors

(2021) Bong Han Lee et al.   Materials

Nanocomposite chitosan film containing graphene oxide/hydroxyapatite/gold for bone tissue engineering

(2020) J. Prakash et al.   INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES

Novel paper- and fiber optic-based fluorescent sensor for glucose detection using aniline-functionalized graphene quantum dots

(2020) Tran Van Tam et al.   SENSORS AND ACTUATORS B-CHEMICAL

Porous graphene network from graphene oxide: Facile self-assembly and temperature dependent structural evolution

(2020) Anusuya T. et al.   Materials Today Communications

Removal of heavy metals from water sources in the developing world using low-cost materials: A review

(2019) Lesley Joseph et al.   CHEMOSPHERE

Fabrication of Chitosan/PVA/GO/CuO patch for potential wound healing application

(2019) K.S. Venkataprasanna et al.   INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES

Highly selective, rapid-functioning and sensitive fluorescent test paper based on graphene quantum dots for on-line detection of metal ions

(2018) Congxu Wang et al.   Analytical Methods

Turn-on fluorescent probe for Cd2+ detection by gold nanoclusters/graphene oxide nanocomplex

(2018) Cheng Ju et al.   Micro & Nano Letters

A “turn-on” fluorescence sensor for Pb 2+ detection based on graphene quantum dots and gold nanoparticles

(2018) Xiaofang Niu et al.   SENSORS AND ACTUATORS B-CHEMICAL

Tuning the optical properties of graphene quantum dots by selective oxidation: a theoretical perspective

(2018) Shunwei Chen et al.   Journal of Materials Chemistry C

Resonance light scattering sensor of the metal complex nanoparticles using diethyl dithiocarbamate doped graphene quantum dots for highly Pb(II)-sensitive detection in water sample

(2018) Chayanee Kaewprom et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

Fluorescent carbon quantum dots chemosensor for selective turn-on sensing of Zn2+ and turn-off sensing of Pb2+ in aqueous medium and zebrafish eggs

(2017) Vadivel Vinod Kumar et al.   NEW JOURNAL OF CHEMISTRY

Highly sensitive and selective detection of mercury ions using N, S-codoped graphene quantum dots and its paper strip based sensing application in wastewater

(2017) Nguyen Thi Ngoc Anh et al.   SENSORS AND ACTUATORS B-CHEMICAL

A fluorescence switching sensor based on graphene quantum dots decorated with Hg2+ and hydrolyzed thioacetamide for highly Ag+-sensitive and selective detection

(2017) Pimpisa Kaewanan et al.   RSC Advances

On the interaction of toxic Heavy Metals (Cd, Hg, Pb) with graphene quantum dots and infinite graphene

(2017) Ivan Shtepliuk et al.   Scientific Reports

Graphene Quantum Dots for Cell Proliferation, Nucleus Imaging, and Photoluminescent Sensing Applications

(2017) Mukesh Kumar Kumawat et al.   Scientific Reports

Effect of Lateral Size of Graphene Quantum Dots on Their Properties and Application

(2016) Fangwei Zhang et al.   ACS Applied Materials & Interfaces

Graphene quantum dots as a fluorescence-quenching probe for quantitative analysis of Ponceau 4R solution

(2016) Jianpo Zhang et al.   Analytical Methods

Microwave-assisted ultrafast and facile synthesis of fluorescent carbon nanoparticles from a single precursor: preparation, characterization and their application for the highly selective detection of explosive picric acid

(2016) Xiangcheng Sun et al.   Journal of Materials Chemistry A

Graphene quantum dots as selective fluorescence sensor for the detection of ascorbic acid and acid phosphatase via Cr(vi)/Cr(iii)-modulated redox reaction

(2016) Fanping Shi et al.   Journal of Materials Chemistry B

Rhodamine-Functionalized Graphene Quantum Dots for Detection of Fe3+ in Cancer Stem Cells

(2015) Ruihua Guo et al.   ACS Applied Materials & Interfaces

Screen-printed back-to-back electroanalytical sensors: heavy metal ion sensing

(2015) Ana P. Ruas de Souza et al.   ANALYST

A fluorescent nanosensor based on graphene quantum dots–aptamer probe and graphene oxide platform for detection of lead (II) ion

(2015) Zhao Sheng Qian et al.   BIOSENSORS & BIOELECTRONICS

Photoluminescence quenching of graphene oxide by metal ions in aqueous media

(2015) Di-Yan Wang et al.   CARBON

Ultraviolet and blue emitting graphene quantum dots synthesized from carbon nano-onions and their comparison for metal ion sensing

(2015) Yiyang Liu et al.   CHEMICAL COMMUNICATIONS

Graphene quantum dots functionalized gold nanoparticles for sensitive electrochemical detection of heavy metal ions

(2015) Siong Luong Ting et al.   ELECTROCHIMICA ACTA

Thioglycerol-functionalized CdSe quantum dots detecting cadmium ions

(2015) Nassim Ben Brahim et al.   SENSORS AND ACTUATORS B-CHEMICAL

Thermal deoxygenation causes photoluminescence shift from UV to blue region in lyophilized graphene oxide

(2015) Veeresh Kumar et al.   RSC Advances

Boron-Doped Graphene Quantum Dots for Selective Glucose Sensing Based on the “Abnormal” Aggregation-Induced Photoluminescence Enhancement

(2014) Li Zhang et al.   ANALYTICAL CHEMISTRY

In Situ Growth of Silver Nanoparticles on Graphene Quantum Dots for Ultrasensitive Colorimetric Detection of H2O2 and Glucose

(2014) Shuai Chen et al.   ANALYTICAL CHEMISTRY

A universal fluorescence sensing strategy based on biocompatible graphene quantum dots and graphene oxide for the detection of DNA

(2014) Z. S. Qian et al.   Nanoscale

Fluorescence quenching between unbonded graphene quantum dots and gold nanoparticles upon simple mixing

(2014) Yi Liu et al.   RSC Advances

Mitigating the Cytotoxicity of Graphene Quantum Dots and Enhancing Their Applications in Bioimaging and Drug Delivery

(2014) Anil Chandra et al.   ACS Macro Letters

Synthesis, characterization, in vitro phantom imaging, and cytotoxicity of a novel graphene-based multimodal magnetic resonance imaging-X-ray computed tomography contrast agent

(2014) Gaurav Lalwani et al.   Journal of Materials Chemistry B

Quantum dots for fluorescent biosensing and bio-imaging applications

(2013) Jingjing Li et al.   ANALYST

Nitrogen-doped carbon quantum dots: Facile synthesis and application as a “turn-off” fluorescent probe for detection of Hg2+ ions

(2013) Ruizhong Zhang et al.   BIOSENSORS & BIOELECTRONICS

Highly Photoluminescent Amino-Functionalized Graphene Quantum Dots Used for Sensing Copper Ions

(2013) Hanjun Sun et al.   CHEMISTRY-A EUROPEAN JOURNAL

Graphene oxide nanoparticles for enhanced photothermal cancer cell therapy under the irradiation of a femtosecond laser beam

(2013) Jing-Liang Li et al.   JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A

Recent advances in graphene quantum dots for sensing

(2013) Hanjun Sun et al.   Materials Today

A “turn-on” fluorescent sensor for detection of Pb2+ based on graphene oxide and G-quadruplex DNA

(2013) Xiang Li et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Metal ions optical sensing by semiconductor quantum dots

(2013) Yongbing Lou et al.   Journal of Materials Chemistry C

Surface Chemistry Routes to Modulate the Photoluminescence of Graphene Quantum Dots: From Fluorescence Mechanism to Up-Conversion Bioimaging Applications

(2012) Shoujun Zhu et al.   ADVANCED FUNCTIONAL MATERIALS

Graphene quantum dots: emergent nanolights for bioimaging, sensors, catalysis and photovoltaic devices

(2012) Jianhua Shen et al.   CHEMICAL COMMUNICATIONS

Functionalized ME-capped CdSe quantum dots based luminescence probe for detection of Ba2+ ions

(2012) Waleed E. Mahmoud   SENSORS AND ACTUATORS B-CHEMICAL

Facile synthesis of N-acetyl-l-cysteine capped ZnS quantum dots as an eco-friendly fluorescence sensor for Hg2+

(2011) Junling Duan et al.   TALANTA

Hydrothermal Route for Cutting Graphene Sheets into Blue-Luminescent Graphene Quantum Dots

(2009) Dengyu Pan et al.   ADVANCED MATERIALS

Mercury(ii) sensing based on the quenching of fluorescence of CdS–dendrimer nanocomposites

(2009) Bruno B. Campos et al.   ANALYST

Semiconductor Quantum Dots in Chemical Sensors and Biosensors

(2009) Manuela Frasco et al.   SENSORS

Tools and Tactics for the Optical Detection of Mercuric Ion

(2008) Elizabeth M. Nolan et al.   CHEMICAL REVIEWS

Nano-graphene oxide for cellular imaging and drug delivery

(2008) Xiaoming Sun et al.   Nano Research

Facile synthesis of water-soluble and size-homogeneous cadmium selenide nanoparticles and their application as a long-wavelength fluorescent probe for detection of Hg(II) in aqueous solution

(2007) Jinlong Chen et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY