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Controlling Electro...
Controlling Electrochemically Induced Volume Changes in Conjugated Polymers by Chemical Design : from Theory to Devices
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- Moser, Maximilian (författare)
- University of Oxford, Department of Chemistry, Oxford, UK
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- Gladisch, Johannes, 1987- (författare)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
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- Ghosh, Sarbani (författare)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten,Birla Institute of Technology and Science (BITS), Department of Chemical Engineering, Pilani, India
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- Hidalgo, Tania Cecilia (författare)
- King Abdullah University of Science and Technology (KAUST), Biological Sciences and Engineering Division, Thuwal, Saudi Arabia
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- Ponder Jr., James F. (författare)
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, USA
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- Sheelamanthula, Rajendar (författare)
- King Abdullah University of Science and Technology (KAUST), Physical Science and Engineering Division, Thuwal, Saudi Arabia
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- Thiburce, Quentin (författare)
- Stanford University, Department of Materials Science and Engineering, Stanford, CA, USA
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- Gasparini, Nicola (författare)
- Imperial College London, Department of Chemistry and Center for Plastic Electronics, London, UK
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- Wadsworth, Andrew (författare)
- University of Oxford, Department of Chemistry, Oxford, UK
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- Salleo, Alberto (författare)
- Stanford University, Department of Materials Science and Engineering, Stanford, CA, USA
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- Inal, Sahika (författare)
- King Abdullah University of Science and Technology (KAUST), Biological Sciences and Engineering Division, Thuwal, Saudi Arabia
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- Berggren, Magnus, 1968- (författare)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
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- Zozoulenko, Igor, 1962- (författare)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
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- Stavrinidou, Eleni, 1986- (författare)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
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- McCulloch, Iain (författare)
- University of Oxford, Department of Chemistry, Oxford, UK; King Abdullah University of Science and Technology (KAUST), Physical Science and Engineering Division, Thuwal, Saudi Arabia
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(creator_code:org_t)
- 2021-04-17
- 2021
- Engelska.
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Ingår i: Advanced Functional Materials. - : Wiley. - 1616-301X .- 1616-3028. ; n/a:n/a
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Electrochemically induced volume changes in organic mixed ionic-electronic conductors (OMIECs) are particularly important for their use in dynamic microfiltration systems, biomedical machinery, and electronic devices. Although significant advances have been made to maximize the dimensional changes that can be accomplished by OMIECs, there is currently limited understanding of how changes in their molecular structures impact their underpinning fundamental processes and their performance in electronic devices. Herein, a series of ethylene glycol functionalized conjugated polymers is synthesized, and their electromechanical properties are evaluated through a combined approach of experimental measurements and molecular dynamics simulations. As demonstrated, alterations in the molecular structure of OMIECs impact numerous processes occurring during their electrochemical swelling, with sidechain length shortening decreasing the number of incorporated water molecules, reducing the generated void volumes and promoting the OMIECs to undergo different phase transitions. Ultimately, the impact of these combined molecular processes is assessed in organic electrochemical transistors, revealing that careful balancing of these phenomena is required to maximize device performance.
Ämnesord
- NATURVETENSKAP -- Kemi -- Polymerkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Polymer Chemistry (hsv//eng)
Nyckelord
- bioelectronics
- electrochemical swelling
- MD simulations
- organic electrochemical transistors
- organic mixed ionic-electronic conductors
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Moser, Maximilia ...
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Gladisch, Johann ...
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Ghosh, Sarbani
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Hidalgo, Tania C ...
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Ponder Jr., Jame ...
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Sheelamanthula, ...
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visa fler...
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Thiburce, Quenti ...
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Gasparini, Nicol ...
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Wadsworth, Andre ...
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Salleo, Alberto
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Inal, Sahika
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Berggren, Magnus ...
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Zozoulenko, Igor ...
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Stavrinidou, Ele ...
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McCulloch, Iain
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- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Kemi
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och Polymerkemi
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Advanced Functio ...
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Linköpings universitet