☆ 4.6 Article

A multifunctional fluorescence MOF material: Triple-channel pH detection for strong acid and strong base, recognition of moxifloxacin and tannic acid

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Materials Science, Multidisciplinary

Neomangiferin defect-engineering ZIF-8 for visually differentiating aprotic/protic solvents and real-time sensing trace water

Chaoying Tong et al.

Summary: A new metal-organic framework (MOF) with a unique ligand-ligand charge transfer mechanism has been successfully fabricated using a novel strategy. The MOF exhibits reversible solvatochromic behavior and hydrogen-bonding-induced quenching effect, enabling fast differentiation of solvents and sensitive detection of trace water in organic solvents. Furthermore, the MOF allows for real-time sensing of humidity in air with satisfying selectivity and reversibility.

JOURNAL OF MATERIALS CHEMISTRY C (2023)

添加到收藏夹

Review Nanoscience & Nanotechnology

Energy Transfer in Metal-Organic Frameworks for Fluorescence Sensing

Jian-Xin Wang et al.

Summary: This review focuses on the recent advances in energy transfer luminescent metal-organic framework (ET-LMOF) based sensing materials, with an emphasis on photochemical and photophysical mechanisms. The discussion includes possible energy transfer processes within MOF structures or between MOFs and guest materials. The potential sensing applications of ET-LMOF based sensors are highlighted.

ACS APPLIED MATERIALS & INTERFACES (2022)

添加到收藏夹

Article Chemistry, Analytical

One-pot alkali cutting-assisted synthesis of fluorescence tunable amino-functionalized graphene quantum dots as a multifunctional nanosensor for sensing of pH and tannic acid

Xueying Zhu et al.

Summary: This work presents a one-pot alkali cutting-assisted synthesis approach to fabricate fluorescence tunable NH2-GQDs, which exhibit concentration- and excitation-dependent fluorescence behaviors, suitable for pH sensing and construction of a tannic acid fluorescence quenching sensing platform.

TALANTA (2022)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

A fluorescent zirconium organic framework displaying rapid and nanomolar level detection of Hg(II) and nitroantibiotics

Subhrajyoti Ghosh et al.

Summary: A novel metal organic framework (MOF) was synthesized and used for the detection of Hg2+ in water and nitro-antibiotics in methanol. The material exhibited high thermal and chemical stability, fast response, and low detection limits. Additionally, a paper strip-based sensing technique was developed.

INORGANIC CHEMISTRY FRONTIERS (2022)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Stable Lanthanide Metal-Organic Frameworks with Ratiometric Fluorescence Sensing for Amino Acids and Tunable Proton Conduction and Magnetic Properties

Jun-Jie Hu et al.

Summary: In this study, four isostructural lanthanide metal-organic frameworks (MOFs) with rich H-bonding were synthesized and characterized. One of the MOFs can be used as a fluorescence sensor for arginine and lysine in aqueous solution, and another MOF exhibits a significant magnetocaloric effect.

INORGANIC CHEMISTRY (2022)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Dysprosium(III) Metal-Organic Framework Demonstrating Ratiometric Luminescent Detection of pH, Magnetism, and Proton Conduction

Feng-Gui Chen et al.

Summary: In this study, a multifunctional metal-organic framework was successfully synthesized and structurally characterized. The framework exhibits good stability and can operate under various acid-base conditions, showing a visual color change with pH alteration. It demonstrates high proton conductivity at high humidity. Additionally, the framework displays ferromagnetic interaction and magnetic relaxation behavior.

INORGANIC CHEMISTRY (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Fluorescence Switching for Temperature Sensing in Water

Yeting Zheng et al.

Summary: A water-soluble thermochromic molecular switch with spectrally resolved fluorescence has been synthesized, allowing noninvasive measurement of submicrometer temperature in aqueous solutions and hydrogel matrices.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

添加到收藏夹

Article Chemistry, Analytical

Imparting down/up-conversion dual channels fluorescence to luminescence metal-organic frameworks by carbon dots-induced for fluorescence sensing

Jinli Fu et al.

Summary: A highly efficient method for the synthesis of multi-emission LMOFs has been proposed in this study, and the material has been used for multiplex fluorescence sensing. By using carbon dots and 2-methylimidazole as dual-ligand to induce Zn2+ on the surface of zeolitic imidazolate framework-8, a luminescent dual-ligand co-assisted strategy has been developed to prepare CDs/MIM-Zn with dual channels triple-emission. With the optical properties of CDs and the porosity of MOFs structure, a rapid and sensitive dual-channel detection excited at 370 nm and 790 nm has been performed for metal ions and reduced glutathione in real blood samples, achieving satisfactory recoveries.

TALANTA (2022)

添加到收藏夹

Article Chemistry, Analytical

A Sensitive Electrochemical Sensor for Moxifloxacin Hydrochloride Based on Nafion/Graphene Oxide/Zeolite Modified Carbon Paste Electrode

Amany M. Fekrya et al.

Summary: A N/G/Z/MCPE sensor was successfully prepared for the sensitive detection of MOXI, exhibiting good electrocatalytic activity in phosphate buffer solution. The sensor showed high sensitivity and a linear response range, making it a promising tool for MOXI detection.

ELECTROANALYSIS (2021)

添加到收藏夹

Article Environmental Sciences

Treatment technologies to mitigate the harmful effects of recalcitrant fluoroquinolone antibiotics on the environ- ment and human health

Purvi Mathur et al.

Summary: The excessive use and persistence of antibiotics in the environment pose a threat to human health and the ecosystem, leading to the need for more effective removal technologies. This review provides a comprehensive overview of the removal of fluoroquinolone antibiotics from wastewater, discussing the merits and limitations of various methods and emphasizing the importance of metabolite identification.

ENVIRONMENTAL POLLUTION (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

One-dimensional La(III) coordination polymer displaying multi-responsive luminescence activities towards Fe3+, acetone and benzothiozoles

Yuqian Chen et al.

Summary: In this study, a new complex [La(L)(DMF)(2)] (1) was obtained through the reaction of La(NO3)(3) with a flexible carboxylic acid ligand under solvothermal condition, which showed high sensitivity in detecting different pollutants, especially benzothiophene compounds. The complex exhibited significant luminescence quenching effects towards various pollutants, with the compound DM having the strongest binding constant and lowest detection limit.

JOURNAL OF SOLID STATE CHEMISTRY (2021)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

State of the art methods and challenges of luminescent metal-organic frameworks for antibiotic detection

Rongrong Yuan et al.

INORGANIC CHEMISTRY FRONTIERS (2020)

添加到收藏夹

Review Chemistry, Physical

Fluorescent pH nanosensors: Design strategies and applications

Mojtaba Shamsipur et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS (2019)

添加到收藏夹

Article Chemistry, Analytical

Rapid and selective fluorometric determination of tannic acid using MoO3-x quantum dots

Xinnan Liu et al.

MICROCHIMICA ACTA (2019)

添加到收藏夹

Article Chemistry, Analytical

Triple-Interpenetrated Lanthanide-Organic Framework as Dual Wave Bands Self-Calibrated pH Luminescent Probe

Sheng-Li Hou et al.

ANALYTICAL CHEMISTRY (2019)

添加到收藏夹

Article Optics

Synthesis of high-efficient red carbon dots for pH detection

Jiaxi Huang et al.

JOURNAL OF LUMINESCENCE (2019)

添加到收藏夹

Article Spectroscopy

Microwave-assisted synthesis of polyamine-functionalized carbon dots from xylan and their use for the detection of tannic acid

Pei Yang et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Sensing and Discrimination of Explosives at Variable Concentrations with a Large-Pore MOF as Part of a Luminescent Array

Monika Jurcic et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

添加到收藏夹

Article Chemistry, Analytical

Dual-Emitting Fluorescent Metal-Organic Framework Nanocomposites as a Broad-Range pH Sensor for Fluorescence Imaging

Haiyong Chen et al.

ANALYTICAL CHEMISTRY (2018)

添加到收藏夹

Review Agricultural Engineering

S Extremophiles for microbial-electrochemistry applications: A critical review

Namita Shrestha et al.

BIORESOURCE TECHNOLOGY (2018)

添加到收藏夹

Article Materials Science, Biomaterials

A novel fluorescence probe based on triphenylamine Schiff base for bioimaging and responding to pH and Fe3+

Lei Wang et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2017)

添加到收藏夹

Article Chemistry, Physical

A superior fluorescent sensor for Al3+ and UO22+ based on a Co(II) metal-organic framework with exposed pyrimidyl Lewis base sites

Wen-Miao Chen et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

SERS-Fluorescence Dual-Mode pH-Sensing Method Based on Janus Microparticles

Shuai Yue et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

An efficient and sensitive fluorescent pH sensor based on amino functional metal-organic frameworks in aqueous environment

Xiao-Yu Xu et al.

DALTON TRANSACTIONS (2016)

添加到收藏夹

Article Chemistry, Analytical

Ultra high-pressure liquid chromatographic assay of moxifloxacin in rabbit aqueous humor after topical instillation of moxifloxacin nanoparticles

Gaurav K. Jain et al.

JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS (2010)

添加到收藏夹

Article Chemistry, Analytical

Fiber optic lifetime pH sensing based on ruthenium(II) complexes with dicarboxybipyridine

Helena M. R. Goncalves et al.

ANALYTICA CHIMICA ACTA (2008)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.