A label-free and ultrasensitive electrochemical aptasensor for lead(ii) using a N,P dual-doped carbon dot–chitosan composite as a signal-enhancing platform and thionine as a signaling molecule

A novel one-step triggered “signal-on/off” electrochemical sensing platform for lead based on the dual-signal ratiometric output and electrode-bound DNAzyme assembly

(2018) Rong-Na Ma et al.   SENSORS AND ACTUATORS B-CHEMICAL

Low-temperature rapid synthesis of nitrogen and phosphorus dual-doped carbon dots for multicolor cellular imaging and hemoglobin probing in human blood

(2018) Shan Huang et al.   SENSORS AND ACTUATORS B-CHEMICAL

A sensitive Pb2+ testing method based on aptamer-functionalized peroxidase-like 3D-flower MoS2 microspheres

(2017) Xiu Wang et al.   NEW JOURNAL OF CHEMISTRY

A self-assembled peptide nanotube–chitosan composite as a novel platform for electrochemical cytosensing

(2017) Meiling Lian et al.   SENSORS AND ACTUATORS B-CHEMICAL

A voltammetric determination of caffeic acid in red wines based on the nitrogen doped carbon modified glassy carbon electrode

(2017) Natarajan Karikalan et al.   Scientific Reports

Phosphorus and Nitrogen Dual-Doped Hollow Carbon Dot as a Nanocarrier for Doxorubicin Delivery and Biological Imaging

(2016) Xiaojuan Gong et al.   ACS Applied Materials & Interfaces

Label-free electrochemical lead (II) aptasensor using thionine as the signaling molecule and graphene as signal-enhancing platform

(2016) Feng Gao et al.   BIOSENSORS & BIOELECTRONICS

Ultrasensitive electrochemical DNAzyme sensor for lead ion based on cleavage-induced template-independent polymerization and alkaline phosphatase amplification

(2016) Shufeng Liu et al.   BIOSENSORS & BIOELECTRONICS

Novel N-Doped Carbon Dots/β-Cyclodextrin Nanocomposites for Enantioselective Recognition of Tryptophan Enantiomers

(2016) Qi Xiao et al.   SENSORS

An electrochemical aptasensor based on gold nanoparticles, thionine and hairpin structure of complementary strand of aptamer for ultrasensitive detection of lead

(2016) Seyed Mohammad Taghdisi et al.   SENSORS AND ACTUATORS B-CHEMICAL

An electrochemical biosensor based on single-stranded DNA modified gold electrode for acrylamide determination

(2016) Shan Huang et al.   SENSORS AND ACTUATORS B-CHEMICAL

Assembling carbon quantum dots to a layered carbon for high-density supercapacitor electrodes

(2016) Guanxiong Chen et al.   Scientific Reports

Dual Colorimetric and Fluorescent Sensor Based On Semiconducting Polymer Dots for Ratiometric Detection of Lead Ions in Living Cells

(2015) Shih-Yu Kuo et al.   ANALYTICAL CHEMISTRY

Aptamer Pseudoknot-Functionalized Electronic Sensor for Reagentless and Single-Step Detection of Immunoglobulin E in Human Serum

(2015) Bingying Jiang et al.   ANALYTICAL CHEMISTRY

Electrochemical Sensor for Lead Cation Sensitized with a DNA Functionalized Porphyrinic Metal–Organic Framework

(2015) Lin Cui et al.   ANALYTICAL CHEMISTRY

Electrochemical oligonucleotide-based biosensor for the determination of lead ion

(2015) Marta Jarczewska et al.   BIOELECTROCHEMISTRY

Electrochemical DNA sensor for anthrax toxin activator gene atxA -detection of PCR amplicons

(2015) Ritu Das et al.   BIOSENSORS & BIOELECTRONICS

Electrochemical determination of lead ion with DNA oligonucleotide-based biosensor using anionic redox marker

(2015) Agnieszka Bala et al.   ELECTROCHIMICA ACTA

Sensitive Pb2+ Probe Based on the Fluorescence Quenching by Graphene Oxide and Enhancement of the Leaching of Gold Nanoparticles

(2014) Xinhao Shi et al.   ACS Applied Materials & Interfaces

“Signal-On” Photoelectrochemical Sensing Strategy Based on Target-Dependent Aptamer Conformational Conversion for Selective Detection of Lead(II) Ion

(2014) Yang Zang et al.   ACS Applied Materials & Interfaces

Electron Transfer Kinetics on Mono- and Multilayer Graphene

(2014) Matěj Velický et al.   ACS Nano

Highly sensitive and selective sensing platform based on π–π interaction between tricyclic aromatic hydrocarbons with thionine–graphene composite

(2014) Shan Liu et al.   ANALYTICA CHIMICA ACTA

DNAzyme-based magneto-controlled electronic switch for picomolar detection of lead (II) coupling with DNA-based hybridization chain reaction

(2013) Junyang Zhuang et al.   BIOSENSORS & BIOELECTRONICS

Ultrasensitive photoelectrochemical sensing of Pb2+ based on allosteric transition of G-Quadruplex DNAzyme

(2013) De-Man Han et al.   ELECTROCHEMISTRY COMMUNICATIONS

Facile synthesis of P-doped carbon quantum dots with highly efficient photoluminescence

(2013) Jin Zhou et al.   RSC Advances

Amplified Surface Plasmon Resonance and Electrochemical Detection of Pb2+ Ions Using the Pb2+-Dependent DNAzyme and Hemin/G-Quadruplex as a Label

(2012) Gilad Pelossof et al.   ANALYTICAL CHEMISTRY

A highly sensitive and selective optical sensor for Pb2+ by using conjugated polymers and label-free oligonucleotides

(2012) Yan Lu et al.   BIOSENSORS & BIOELECTRONICS

Kinetics and Mechanism of Conformational Changes in a G-Quadruplex of Thrombin-Binding Aptamer Induced by Pb2+

(2011) Wei Liu et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Glassy carbon electrode modified by conductive polyaniline coating for determination of trace lead and cadmium ions in acetate buffer solution

(2011) Zhaomeng Wang et al.   THIN SOLID FILMS

A signal-on electrogenerated chemiluminescent biosensor for lead ion based on DNAzyme

(2010) Fen Ma et al.   ANALYTICA CHIMICA ACTA

Lead(II)-Induced Allosteric G-Quadruplex DNAzyme as a Colorimetric and Chemiluminescence Sensor for Highly Sensitive and Selective Pb2+Detection

(2010) Tao Li et al.   ANALYTICAL CHEMISTRY

A Lead(II)-Driven DNA Molecular Device for Turn-On Fluorescence Detection of Lead(II) Ion with High Selectivity and Sensitivity

(2010) Tao Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Preparation, Structure, and Electrochemical Properties of Reduced Graphene Sheet Films

(2009) Longhua Tang et al.   ADVANCED FUNCTIONAL MATERIALS

Microwave synthesis of fluorescent carbon nanoparticles with electrochemiluminescence properties

(2009) Hui Zhu et al.   CHEMICAL COMMUNICATIONS

Separation, preconcentration and inductively coupled plasma-mass spectrometric (ICP-MS) determination of thorium(IV), titanium(IV), iron(III), lead(II) and chromium(III) on 2-nitroso-1-naphthol impregnated MCI GEL CHP20P resin

(2009) Funda Armagan Aydin et al.   JOURNAL OF HAZARDOUS MATERIALS

Electrochemical DNAzyme Sensor for Lead Based on Amplification of DNA−Au Bio-Bar Codes

(2008) Li Shen et al.   ANALYTICAL CHEMISTRY