Abstract
Transistor properties of two semiconducting polymers based on vinylene-bridged 5,6-difluorobenzo[c][1,2,5]thiadiazole (4T and 2TTT) and their structure-property relationship were investigated. Grazing incidence wide-angle X-ray scattering (GIWAXS) measurements revealed that both polymers formed an ordered edge-on orientation, but 4T has a higher crystallinity than 2TTT. As a result, the fabricated 4T-based organic field-effect transistor (OFET) exhibited a higher hole mobility of up to 0.079 cm2 V11 s11 than 2TTT-based OFET.
| Original language | English |
|---|---|
| Pages (from-to) | 1029-1031 |
| Number of pages | 3 |
| Journal | Chemistry Letters |
| Volume | 48 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - Jan 1 2019 |
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Keywords
- Organic field-effect transistors
- Semiconducting polymers
- Thiadiazole
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Transistor properties of semiconducting polymers based on vinylene-bridged difluorobenzo[c][1,2,5]thiadiazole (FBTzE). / Asanuma, Yuya; Mori, Hiroki; Nishihara, Yasushi.
In: Chemistry Letters, Vol. 48, No. 9, 01.01.2019, p. 1029-1031.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Transistor properties of semiconducting polymers based on vinylene-bridged difluorobenzo[c][1,2,5]thiadiazole (FBTzE)
AU - Asanuma, Yuya
AU - Mori, Hiroki
AU - Nishihara, Yasushi
PY - 2019/1/1
Y1 - 2019/1/1
N2 - Transistor properties of two semiconducting polymers based on vinylene-bridged 5,6-difluorobenzo[c][1,2,5]thiadiazole (4T and 2TTT) and their structure-property relationship were investigated. Grazing incidence wide-angle X-ray scattering (GIWAXS) measurements revealed that both polymers formed an ordered edge-on orientation, but 4T has a higher crystallinity than 2TTT. As a result, the fabricated 4T-based organic field-effect transistor (OFET) exhibited a higher hole mobility of up to 0.079 cm2 V11 s11 than 2TTT-based OFET.
AB - Transistor properties of two semiconducting polymers based on vinylene-bridged 5,6-difluorobenzo[c][1,2,5]thiadiazole (4T and 2TTT) and their structure-property relationship were investigated. Grazing incidence wide-angle X-ray scattering (GIWAXS) measurements revealed that both polymers formed an ordered edge-on orientation, but 4T has a higher crystallinity than 2TTT. As a result, the fabricated 4T-based organic field-effect transistor (OFET) exhibited a higher hole mobility of up to 0.079 cm2 V11 s11 than 2TTT-based OFET.
KW - Organic field-effect transistors
KW - Semiconducting polymers
KW - Thiadiazole
UR - http://www.scopus.com/inward/record.url?scp=85070759478&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85070759478&partnerID=8YFLogxK
U2 - 10.1246/cl.190304
DO - 10.1246/cl.190304
M3 - Article
VL - 48
SP - 1029
EP - 1031
JO - Chemistry Letters
JF - Chemistry Letters
SN - 0366-7022
IS - 9
ER -