Ratiometric fluorescent detection system based on dual-driving catalysis of CuO nanozyme with a classical univariate calibration for the determination of ascorbic acid in serum and fruits

Chemical Design of Nanozymes for Biomedical Applications

(2021) Min Wei et al.   Acta Biomaterialia

Fast determination of vitamin A, vitamin D and vitamin E in food by online SPE combined with heart-cutting two dimensional Liquid Chromatography

(2021) Yanhai Zhang et al.   JOURNAL OF FOOD COMPOSITION AND ANALYSIS

An electrochemical sensor based on the modification of platinum nanoparticles and ZIF-8 membrane for the detection of ascorbic acid

(2021) Ya Ma et al.   TALANTA

Oxidase Mimetic Activity of a Metalloporphyrin-Containing Porous Organic Polymer and Its Applications for Colorimetric Detection of Both Ascorbic Acid and Glutathione

(2021) Ding Guo et al.   ACS Sustainable Chemistry & Engineering

Peroxidase Mimicking of Binary Polyacrylonitrile-CuO Nanoflowers and the Application in Colorimetric Detection of H2O2 and Ascorbic Acid

(2021) Xuefang Zheng et al.   ACS Sustainable Chemistry & Engineering

Electrochemical detection of uric acid and ascorbic acid using r-GO/NPs based sensors

(2021) Francesca Mazzara et al.   ELECTROCHIMICA ACTA

Inner filter effect-modulated ratiometric fluorescence aptasensor based on competition strategy for zearalenone detection in cereal crops: Using mitoxantrone as quencher of CdTe QDs@SiO2

(2021) Xiaoya Bi et al.   FOOD CHEMISTRY

A novel ascorbic acid ratiometric fluorescent sensor based on ZnCdS quantum dots embedded molecularly imprinted polymer and silica-coated CdTeS quantum dots

(2021) Min Yang et al.   JOURNAL OF MOLECULAR LIQUIDS

Efficient enhancement of photocatalytic hydrogen evolution of CdS nanorods by Nano-CuO

(2021) Jinhua Wang et al.   JOURNAL OF ALLOYS AND COMPOUNDS

A novel trimodal system on a paper-based microfluidic device for on-site detection of the date rape drug “ketamine”

(2020) Ali M. Yehia et al.   ANALYTICA CHIMICA ACTA

Pt Nanoparticles with High Oxidase-Like Activity and Reusability for Detection of Ascorbic Acid

(2020) Qin Cheng et al.   Nanomaterials

Heteroatom doped carbon dots with nanoenzyme like properties as theranostic platforms for free radical scavenging, imaging, and chemotherapy

(2020) Khalilalrahman Dehvari et al.   Acta Biomaterialia

Simultaneous determination of ascorbic acid, dopamine, and uric acid using graphene quantum dots/ionic liquid modified screen-printed carbon electrode

(2020) Kanjana Kunpatee et al.   SENSORS AND ACTUATORS B-CHEMICAL

Facile Preparation of Homogeneous Copper Nanoclusters Exhibiting Excellent Tetraenzyme Mimetic Activities for Colorimetric Glutathione Sensing and Fluorimetric Ascorbic Acid Sensing

(2020) Chongyang Liu et al.   ACS Applied Materials & Interfaces

Metal-organic framework as a multi-component sensor for detection of Fe3+, ascorbic acid and acid phosphatase

(2020) Hao Wang et al.   CHINESE CHEMICAL LETTERS

A sandwich-structured, layered CoTMPyP/Sr2Nb3O10 nanocomposite for simultaneous voltammetric determination of dopamine and ascorbic acid

(2020) Shining Wu et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

Structure and activity of nanozymes: Inspirations for de novo design of nanozymes

(2020) Zhuoran Wang et al.   Materials Today

Electrochemical detection of ascorbic acid in artificial sweat using a flexible alginate/CuO-modified electrode

(2020) Bergoi Ibarlucea et al.   Microchimica Acta

One-pot cascade catalysis at neutral pH driven by CuO tandem nanozyme for ascorbic acid and alkaline phosphatase detection

(2020) Shao-Bin He et al.   SENSORS AND ACTUATORS B-CHEMICAL

In situ self-assembled cationic lanthanide metal organic framework membrane sensor for effective MnO4− and ascorbic acid detection

(2020) Tiancheng Sun et al.   ANALYTICA CHIMICA ACTA

Design of ratiometric monoaromatic fluorescence probe via modulating intramolecular hydrogen bonding: A case study of alkaline phosphatase sensing

(2020) Mingce Tian et al.   ANALYTICA CHIMICA ACTA

Subsequent monitoring of ferric ion and ascorbic acid using graphdiyne quantum dots-based optical sensors

(2020) Qiang Bai et al.   Microchimica Acta

Fabrication of selective and sensitive chemical sensor probe based on ternary nano-formulated CuO/MnO2/Gd2O3 spikes by hydrothermal approach

(2020) Mohammed M. Rahman et al.   Scientific Reports

Electrochemical synthesis of carbon dots with a Stokes shift of 309 nm for sensing of Fe3+ and ascorbic acid

(2020) Qingxiao An et al.   DYES AND PIGMENTS

Fluorescent color analysis of ascorbic acid by ratiometric fluorescent paper utilizing hybrid carbon dots-silica coated quantum dots

(2020) Tingting Zhao et al.   DYES AND PIGMENTS

A facile and sensitive ratiometric fluorescence sensor for rapid visual monitoring of trace resorcinol

(2020) Wang Ren et al.   SENSORS AND ACTUATORS B-CHEMICAL

2D-titanium carbide (MXene) based selective electrochemical sensor for simultaneous detection of ascorbic acid, dopamine and uric acid

(2020) Nagaraj Murugan et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Fluorescence Immunoassay Based on the Alkaline Phosphatase Triggered in Situ Fluorogenic Reaction of o-Phenylenediamine and Ascorbic Acid

(2019) Dan Zhao et al.   ANALYTICAL CHEMISTRY

A Metal–Organic Framework as Selectivity Regulator for Fe3+ and Ascorbic Acid Detection

(2019) Lan Guo et al.   ANALYTICAL CHEMISTRY

Carbon Dots as Fluorescent/Colorimetric Probes for Real-Time Detection of Hypochlorite and Ascorbic Acid in Cells and Body Fluid

(2019) Zhenni Wei et al.   ANALYTICAL CHEMISTRY

Ascorbate oxidase mimetic activity of cupric oxide nanoparticles

(2019) Shao-Bin He et al.   CHEMBIOCHEM

Design of dual-emission fluorescence sensor based on Cu nanoclusters with solvent-dependent effects: Visual detection of water via a smartphone

(2019) Jinlan Yang et al.   SENSORS AND ACTUATORS B-CHEMICAL

Cu2+-Modified Boron Nitride Nanosheets-Supported Subnanometer Gold Nanoparticles: An Oxidase-Mimicking Nanoenzyme with Unexpected Oxidation Properties

(2019) Yuanjin Zhan et al.   ANALYTICAL CHEMISTRY

Polymer nanocomposite film for dual colorimetric and fluorescent ascorbic acid detection integrated single-cell bioimaging with droplet microfluidic platform

(2019) Negar Alizadeh et al.   DYES AND PIGMENTS

Ratiometric fluorescence and colorimetry dual-mode assay based on manganese dioxide nanosheets for visual detection of alkaline phosphatase activity

(2019) Qian Yang et al.   SENSORS AND ACTUATORS B-CHEMICAL

Nanoenzyme-Augmented Cancer Sonodynamic Therapy by Catalytic Tumor Oxygenation

(2018) Piao Zhu et al.   ACS Nano

Mobile Phone Ratiometric Imaging Enables Highly Sensitive Fluorescence Lateral Flow Immunoassays without External Optical Filters

(2018) Kamal G. Shah et al.   ANALYTICAL CHEMISTRY

Versatile Three-Dimensional Porous Cu@Cu2 O Aerogel Networks as Electrocatalysts and Mimicking Peroxidases

(2018) Pinghua Ling et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Quantum dots attached to graphene oxide for sensitive detection of ascorbic acid in aqueous solutions

(2018) Nandhini Arumugam et al.   Materials Science & Engineering C-Materials for Biological Applications

Melamine-Induced Decomposition and Anti-FRET Effect from a Self-Assembled Complex of Rhodamine 6G and DNA-Stabilized Silver Nanoclusters Used for Dual-Emitting Ratiometric and Naked-Eye-Visible Fluorescence Detection

(2018) Yongxin Fu et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

One-step competitive lateral flow biosensor running on an independent quantification system for smart phones based in-situ detection of trace Hg(II) in tap water

(2017) Nan Cheng et al.   FOOD CHEMISTRY

Simultaneous determination of ascorbic acid and caffeine in commercial soft drinks using reversed-phase ultraperformance liquid chromatography

(2017) Fatma Turak et al.   JOURNAL OF FOOD AND DRUG ANALYSIS

A convenient colorimetric method for sensitive and specific detection of cyanide using Ag@Au core–shell nanoparticles

(2016) Yiran Li et al.   SENSORS AND ACTUATORS B-CHEMICAL

Practical guidelines for reporting results in single- and multi-component analytical calibration: A tutorial

(2015) Alejandro C. Olivieri   ANALYTICA CHIMICA ACTA

Onsite naked eye determination of cysteine and homocysteine using quencher displacement-induced fluorescence recovery of the dual-emission hybrid probes with desired intensity ratio

(2015) Kan Wang et al.   BIOSENSORS & BIOELECTRONICS

“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

Peroxidase-like activity of water-soluble cupric oxide nanoparticles and its analytical application for detection of hydrogen peroxide and glucose

(2012) Wei Chen et al.   ANALYST

Enhanced chemiluminescence of the luminol-hydrogen peroxide system by colloidal cupric oxide nanoparticles as peroxidase mimic

(2012) Wei Chen et al.   TALANTA

Using Neural Networks to Estimate the Losses of Ascorbic Acid, Total Phenols, Flavonoid, and Antioxidant Activity in Asparagus during Thermal Treatments

(2010) Hongfei Lu et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY