Search: onr:"swepub:oai:DiVA.org:liu-180268" >
Fused Bithiophene I...
Fused Bithiophene Imide Dimer-Based n-Type Polymers for High-Performance Organic Electrochemical Transistors
-
- Feng, Kui (author)
- Southern Univ Sci & Technol SUSTech, Peoples R China; Southern Univ Sci & Technol SUSTech, Peoples R China
-
- Shan, Wentao (author)
- Southern Univ Sci & Technol SUSTech, Peoples R China; Southern Univ Sci & Technol SUSTech, Peoples R China
-
- Ma, Suxiang (author)
- Southern Univ Sci & Technol SUSTech, Peoples R China; Southern Univ Sci & Technol SUSTech, Peoples R China
-
show more...
-
- Wu, Ziang (author)
- Korea Univ, South Korea
-
- Chen, Jianhua (author)
- Southern Univ Sci & Technol SUSTech, Peoples R China; Southern Univ Sci & Technol SUSTech, Peoples R China
-
- Guo, Han (author)
- Southern Univ Sci & Technol SUSTech, Peoples R China; Southern Univ Sci & Technol SUSTech, Peoples R China
-
- Liu, Bin (author)
- Southern Univ Sci & Technol SUSTech, Peoples R China; Southern Univ Sci & Technol SUSTech, Peoples R China
-
- Wang, Junwei (author)
- Southern Univ Sci & Technol SUSTech, Peoples R China; Southern Univ Sci & Technol SUSTech, Peoples R China
-
- Li, Bangbang (author)
- Southern Univ Sci & Technol SUSTech, Peoples R China; Southern Univ Sci & Technol SUSTech, Peoples R China
-
- Woo, Han Young (author)
- Korea Univ, South Korea
-
- Fabiano, Simone (author)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
-
- Huang, Wei (author)
- Univ Elect Sci & Technol China UESTC, Peoples R China
-
- Guo, Xugang (author)
- Southern Univ Sci & Technol SUSTech, Peoples R China; Southern Univ Sci & Technol SUSTech, Peoples R China
-
show less...
-
(creator_code:org_t)
- 2021-10-04
- 2021
- English.
-
In: Angewandte Chemie International Edition. - : WILEY-V C H VERLAG GMBH. - 1433-7851 .- 1521-3773. ; 60:45, s. 24198-24205
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- The development of n-type organic electrochemical transistors (OECTs) lags far behind their p-type counterparts. In order to address this dilemma, we report here two new fused bithiophene imide dimer (f-BTI2)-based n-type polymers with a branched methyl end-capped glycol side chain, which exhibit good solubility, low-lying LUMO energy levels, favorable polymer chain orientation, and efficient ion transport property, thus yielding a remarkable OECT electron mobility (mu(e)) of up to approximate to 10(-2) cm(2) V-1 s(-1) and volumetric capacitance (C*) as high as 443 F cm(-3), simultaneously. As a result, the f-BTI2TEG-FT-based OECTs deliver a record-high maximum geometry-normalized transconductance of 4.60 S cm(-1) and a maximum mu C* product of 15.2 F cm(-1) V-1 s(-1). The mu C* figure of merit is more than one order of magnitude higher than that of the state-of-the-art n-type OECTs. The emergence of f-BTI2TEG-FT brings a new paradigm for developing high-performance n-type polymers for low-power OECT applications.
Subject headings
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
Keyword
- electron mobility; fused bithiophene imide dimer; n-type polymer semiconductors; organic electrochemical transistors; organic electronics
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Feng, Kui
-
Shan, Wentao
-
Ma, Suxiang
-
Wu, Ziang
-
Chen, Jianhua
-
Guo, Han
-
show more...
-
Liu, Bin
-
Wang, Junwei
-
Li, Bangbang
-
Woo, Han Young
-
Fabiano, Simone
-
Huang, Wei
-
Guo, Xugang
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Chemical Science ...
-
and Materials Chemis ...
- Articles in the publication
-
Angewandte Chemi ...
- By the university
-
Linköping University