Journal Article10.1021/CR0501339
Chemical sensors based on amplifying fluorescent conjugated polymers.
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TL;DR: This review restricts discussions to purely fluorescence-based methods using conjugated polymers (CPs) and details earlier research in this Introduction to illustrate fundamental concepts and terminology that underpin the recent literature.
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Abstract: The field of chemical sensing is becoming ever more dependent upon novel materials. Polymers, crystals, glasses, particles, and nanostructures have made a profound impact and have endowed modern sensory systems with superior performance. Electronic polymers have emerged as one of the most important classes of transduction materials; they readily transform a chemical signal into an easily measured electrical or optical event. Although our group reviewed this field in 2000,1 the high levels of activity and the impact of these methods now justify a subsequent review as part of this special issue. In this review we restrict our discussions to purely fluorescence-based methods using conjugated polymers (CPs). We further confine our detailed coverage to articles published since our previous review and will only detail earlier research in this Introduction to illustrate fundamental concepts and terminology that underpin the recent literature.
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Citations
Turn‐On Fluorogenic and Chromogenic Detection of Small Aromatic Hydrocarbon Vapors by a Porous Supramolecular Host
TL;DR: A porous supramolecular host for turn-on fluorogenic and chromogenic detection of the vapors of small aromatic hydrocarbons is presented, constructed from a naphthalenediimide derivative that was supramolescularly connected to tris(pentafluorophenyl)borane.
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Materials and Applications for Solution-Processed Organic Field-Effect Transistors These transistors have immediate use in electronic-paper displays and, with further improvements, they may be integrated with sensors for economical processing and manufacturing of many added applications.
Henning Sirringhaus
- 01 Jan 2009
TL;DR: Recent materials advances to improve the field-effect mobility of solution-processed organic semiconductors are reviewed, recent insight into the physics that determines the electronic structure at the semiconductor-gate dielectric interface in these devices are discussed, and an overview over some of the near- and medium-term applications are provided.
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The synthesis of novel AIE emitters with the triphenylethene-carbazole skeleton and para-/meta-substituted arylboron groups and their application in efficient non-doped OLEDs
Heping Shi,Dehua Xin,Xinggui Gu,Pengfei Zhang,Huiren Peng,Shuming Chen,Gengwei Lin,Zujin Zhao,Ben Zhong Tang,Ben Zhong Tang +9 more
TL;DR: In this article, four aggregation-induced emission (AIE)-active luminogens with trihenylethene-carbazole skeleton and para-/meta-substituted arylboron groups have been synthesized and their structures are fully characterized using elemental analysis, mass spectrometry and proton nuclear magnetic resonance spectroscopy.
Conjugated microporous organic polymer as fluorescent chemosensor for detection of Fe3+ and Fe2+ ions with high selectivity and sensitivity
TL;DR: In this article , a conjugated microporous organic polymer (TPA-Bp) comprised of triphenylamine and 2,2'-bipyridine-5,5'-diformaldehyde was prepared via the Schiff-base reaction under ambient conditions.
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A three-dimensional metal–organic framework for selective sensing of nitroaromatic compounds
TL;DR: In this article, a 3D metal-organic framework was synthesized using a tripodal ligand H3L (2,4,6-tris[1-(3-carboxylphenoxy)ylmethyl]mesitylene).
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