liu.seSearch for publications in DiVA
Change search
ReferencesLink to record
Permanent link

Direct link
Electrochromic Electrochemical Transistors Gated With Polyelectrolyte-Decorated Amyloid Fibrils
Linköping University, Department of Electrical Engineering, Information Coding. Linköping University, The Institute of Technology.
Acreo AB, Sweden.
Linköping University, Department of Electrical Engineering, Information Coding. Linköping University, The Institute of Technology.
2013 (English)In: IEEE/OSA Journal of Display Technology, ISSN 1551-319X, Vol. 9, no 9, 755-759 p.Article in journal (Refereed) Published
Abstract [en]

This paper presents the use of polyelectrolyte-decorated amyloid fibrils as gate electrolyte in electrochromic electrochemical transistors. Conducting polymer alkoxysulfonate poly(3,4-ethylenedioxythiophene) (PEDOT-S) and luminescent conjugate polymer poly(thiophene acetic acid) (PTAA) are utilized to decorate insulin amyloid fibrils for gating lateral poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) electrochemical transistors. In this comparative work, four gate electrolytes are explored, including the polyelectrolytes and their amyloid-fibril complexes. The discrimination of transistor behaviors with different gate electrolytes is understood in terms of an electrochemical mechanism. The combination of luminescent polymers, biomolecules and electrochromic transistors enables multi functions in a single device, for example, the color modulation in monochrome electrochromic display, as well as biological sensing/labeling.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE) , 2013. Vol. 9, no 9, 755-759 p.
Keyword [en]
Amyloid fibrils, biomolecules, electrochemical transistors, PEDOT-S, PTAA
National Category
Engineering and Technology
URN: urn:nbn:se:liu:diva-99411DOI: 10.1109/JDT.2013.2278015ISI: 000324652400001OAI: diva2:656887

Funding Agencies|"OPEN" project at the Center of Organic Electronics (COE) at Linkoping University, Sweden||Strategic Research Foundation SSF||

Available from: 2013-10-17 Created: 2013-10-17 Last updated: 2013-10-21

Open Access in DiVA

fulltext(545 kB)266 downloads
File information
File name FULLTEXT01.pdfFile size 545 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Other links

Publisher's full text

Search in DiVA

By author/editor
Tu, DeyuForchheimer, Robert
By organisation
Information CodingThe Institute of Technology
In the same journal
IEEE/OSA Journal of Display Technology
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar
Total: 266 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 228 hits
ReferencesLink to record
Permanent link

Direct link