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101
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A review on amperometric immunoassays for tumor markers based on the use of hybrid materials consisting of conducting polymers and noble metal nanomaterials. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2146-y] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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102
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Kim MS, Kim TH, Seo YS, Oh JM, Park JK. A novel synthesis of an Fe3+/Fe2+ layered double hydroxide (‘green rust’) via controlled electron transfer with a conducting polymer. Dalton Trans 2017; 46:7656-7659. [DOI: 10.1039/c7dt00731k] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
We demonstrate one simple way to produce crystalline green rust by controlling the electron transfer properties of a conducting polymer with a polyanionic macromolecule and the formation mechanism has been studied.
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Affiliation(s)
- Min-Sung Kim
- Department of Chemistry
- Hankuk University of Foreign Studies
- Yongin 17035
- Republic of Korea
| | - Tae-Hyun Kim
- Department of Chemistry and Medical Chemistry
- College of Science and Technology
- Yonsei University
- Wonju 26493
- Republic of Korea
| | - Young Sun Seo
- Department of Chemistry
- Hankuk University of Foreign Studies
- Yongin 17035
- Republic of Korea
| | - Jae-Min Oh
- Department of Chemistry and Medical Chemistry
- College of Science and Technology
- Yonsei University
- Wonju 26493
- Republic of Korea
| | - Jin Kuen Park
- Department of Chemistry
- Hankuk University of Foreign Studies
- Yongin 17035
- Republic of Korea
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103
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Ryskulova K, Rao Gulur Srinivas A, Kerr-Phillips T, Peng H, Barker D, Travas-Sejdic J, Hoogenboom R. Multiresponsive Behavior of Functional Poly(p-phenylene vinylene)s in Water. Polymers (Basel) 2016; 8:E365. [PMID: 30974643 PMCID: PMC6432201 DOI: 10.3390/polym8100365] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 09/29/2016] [Accepted: 10/10/2016] [Indexed: 12/12/2022] Open
Abstract
The multiresponsive behavior of functionalized water-soluble conjugated polymers (CPs) is presented with potential applications for sensors. In this study, we investigated the aqueous solubility behavior of water-soluble CPs with high photoluminescence and with a particular focus on their pH and temperature responsiveness. For this purpose, two poly(phenylene vinylene)s (PPVs)-namely 2,5-substituted PPVs bearing both carboxylic acid and methoxyoligoethylene glycol units-were investigated, with different amount of carboxylic acid units. Changes in the pH and temperature of polymer solutions led to a response in the fluorescence intensity in a pH range from 3 to 10 and for temperatures ranging from 10 to 85 °C. Additionally, it is demonstrated that the polymer with the largest number of carboxylic acid groups displays upper critical solution temperature (UCST)-like thermoresponsive behavior in the presence of a divalent ion like Ca2+. The sensing capability of these water-soluble PPVs could be utilized to design smart materials with multiresponsive behavior in biomedicine and soft materials.
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Affiliation(s)
- Kanykei Ryskulova
- Supramolecular Chemistry Group, Department of Organic and Macromolecular Chemistry, Faculty of Science, Ghent University, Krijgslaan 281 S4, Ghent B-9000, Belgium.
| | - Anupama Rao Gulur Srinivas
- Polymer Electronics Research Center, School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland, New Zealand.
- MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand.
| | - Thomas Kerr-Phillips
- Polymer Electronics Research Center, School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland, New Zealand.
- MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand.
| | - Hui Peng
- Key Laboratory of Polarized Materials and Devices, Ministry of Education, East China Normal University, Shanghai 200062, China.
- Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, Shanxi, China.
| | - David Barker
- Polymer Electronics Research Center, School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland, New Zealand.
| | - Jadranka Travas-Sejdic
- Polymer Electronics Research Center, School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland, New Zealand.
- MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand.
| | - Richard Hoogenboom
- Supramolecular Chemistry Group, Department of Organic and Macromolecular Chemistry, Faculty of Science, Ghent University, Krijgslaan 281 S4, Ghent B-9000, Belgium.
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