Journal ArticleDOI
Multifunctional luminescent switch based on a porous PL-MOF for sensitivity recognition of HCl, trace water and lead ion
Xin Xu,Huijun Li,Zhou-Qing Xu +2 more
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TLDR
Wang et al. as discussed by the authors designed a porous fluorescent Metal-Organic Framework (HPU-23), which can visually detect gaseous hydrogen chloride (HCl) and trace water from organic solvents through the fluorescence quenching phenomena.About:
This article is published in Chemical Engineering Journal.The article was published on 2022-02-01. It has received 9 citations till now. The article focuses on the topics: Luminophore & Quenching (fluorescence).read more
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Three new Zn(ii) coordination polymers for highly selective and sensitive detection of Fe3+
TL;DR: In this article , three novel Zn(ii)-CPs with diverse structures and fascinating topologies can be highly selective and sensitive luminescent sensors for detection of Fe3+.
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A naphthalenediimide-based Cd-MOF as solvatochromic sensor to detect organic amines
TL;DR: In this article , a naphthalenediimide-based metal-organic framework was constructed from mixed ligands of N,N′-Di(4-pyridyl)-1,4,5,8-naphthalene -tetracarboxydiimides (DPNDI) and 2,6-NDC, which exhibits solvatochromic behavior in the presence of organic amines (electron rich).
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Fluorophore Molecule Loaded in Tb-Mof for Dual-Channel Fluorescence Chemosensor for Consecutive Visual Detection of Bacterial Spores and Dichromate Anion
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Imine Bond-Based Fluorescent Nanofilms toward High-Performance Detection and Efficient Removal of HCl and NH3.
TL;DR: In this paper , a new kind of imine bond-based fluorescent nanofilm was developed as multifunctional materials for high-performance detection and efficient removal of hydrogen chloride (HCl) and ammonia (NH3).
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MOFs composite materials for Pb2+ ions detection in water: recent trends & advances
Brij Mohan,Neeraj,Virender,Ritika Kadiyan,Kamal Singh,Gurjaspreet Singh,K. Kumar,Harish Kumar Sharma,Armando JL Pombeiro +8 more
TL;DR: In this article , the role of various functional sites in detecting analytes describing electrochemical and optical mechanisms is studied, and a review summarizes detection potential, MOFs properties, challenges, and future directions.
References
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Journal ArticleDOI
Aggregation-induced emission
TL;DR: In this critical review, recent progress in the area ofAIE research is summarized and typical examples of AIE systems are discussed, from which their structure-property relationships are derived.
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Fluorescent chemosensors: The past, present and future
TL;DR: The history of the development in the research of fluorescent sensors, often referred to as chemosensors, and some pioneering and representative works from about 40 groups in the world that have made substantial contributions to this field are highlighted.
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Encapsulation of strongly fluorescent carbon quantum dots in metal-organic frameworks for enhancing chemical sensing.
TL;DR: It is envisioned that various MOFs incorporated with FL nanostructures with high FL quantum yields and excellent selectivity would be designed and synthesized in similar ways and could be applied in sensing target analytes.
Journal ArticleDOI
A Highly Red-Emissive Lead-Free Indium-Based Perovskite Single Crystal for Sensitive Water Detection.
Lei Zhou,Jin-Feng Liao,Zeng-Guang Huang,Jun-Hua Wei,Xudong Wang,Wen-Guang Li,Hong-Yan Chen,Dai-Bin Kuang,Cheng-Yong Su +8 more
TL;DR: A novel lead-free zero-dimensional (0D) indium-based perovskite (Cs2 InBr5 ⋅H2 O) single crystal that is red-luminescent with a high photoluminescence quantum yield (PLQY) of 33 %.
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Fluorescence Aggregation-Caused Quenching versus Aggregation-Induced Emission: A Visual Teaching Technology for Undergraduate Chemistry Students
TL;DR: In this paper, a laboratory experiment visually exploring two opposite basic principles of fluorescence of aggregation-caused quenching (ACQ) and aggregation-induced emission (AIE) is demonstrated.