Vinylene-Linked Oligothiophene–Difluorobenzothiadiazole Copolymer for Transistor Applications
Source abstract
Abstract
The synthesis of the novel donor–acceptor monomer 4,7-bis[( E )-2-(5-bromo-3-dodecylylthiophen-2-yl)ethenyl]-5,6-difluoro-2,1,3-benzothiadiazole ( FBT-V2T2 ) is reported. Polymerization with 4,4′-ditetradecyl-5,5′-bistrimethylstannyl-2,2′-bithiophene afforded a highly crystalline polymer that aggregated strongly in solution. Polymer films were well ordered resulting in high performance field-effect transistors with low onset voltages, negligible hysteresis, high channel current on/off ratios, and peak hole mobilities of up to 0.5 cm 2 V –1 s –1 . Notably the transistors exhibited close to ideal behavior with extracted mobilities almost independent of gate of voltage.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Organic Electronics and Photovoltaics · Conducting polymers and applications · Organic Light-Emitting Diodes Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemistry and Centre for Plastic Electronics, Imperial College London, London SW7 2AZ, U.K.
Department of Physics and Centre for Plastic Electronics, Imperial College London, London SW7 2AZ, U.K.
Department of Materials Science and Engineering, Monash University, Wellington Road, Clayton, VIC 3800, Australia
Funding
Engineering and Physical Sciences Research Council · British Council · Australian Research Council
References (54)
Show source-provided references
1. 10.1021/cm402421p10.1021/cm402421p ↗
2. 10.1002/adma.20130434610.1002/adma.201304346 ↗
3. 10.1016/j.progpolymsci.2013.05.00310.1016/j.progpolymsci.2013.05.003 ↗
4. 10.1021/ja508798s10.1021/ja508798s ↗
5. 10.1021/cm502486n10.1021/cm502486n ↗
6. 10.1021/ja104932410.1021/ja1049324 ↗
7. 10.1038/ncomms323810.1038/ncomms3238 ↗
8. 10.1021/ja108861q10.1021/ja108861q ↗
9. 10.1002/adma.20110305710.1002/adma.201103057 ↗
10. 10.1002/adma.20150023310.1002/adma.201500233 ↗
11. 10.1002/adfm.20110294110.1002/adfm.201102941 ↗
12. 10.1002/adma.20150409210.1002/adma.201504092 ↗
13. 10.1039/b820528k10.1039/b820528k ↗
14. 10.1039/c1jm10649j10.1039/c1jm10649j ↗
15. 10.1021/ma900601y10.1021/ma900601y ↗
16. 10.1021/cm302192910.1021/cm3021929 ↗
17. 10.1002/adma.20100390310.1002/adma.201003903 ↗
18. 10.1002/adma.20130009810.1002/adma.201300098 ↗
19. 10.1002/adma.20130509210.1002/adma.201305092 ↗
20. 10.1021/ma802779m10.1021/ma802779m ↗
21. 10.1002/pola.2604610.1002/pola.26046 ↗
22. 10.3390/polym503106810.3390/polym5031068 ↗
23. Alsalme A. M. · Int. J. Electrochem. Sci. · 2014 · 9 · 192010.1016/S1452-3981(23)07902-6 ↗
24. 10.1021/ma101088f10.1021/ma101088f ↗
25. 10.1007/s40242-013-2461-810.1007/s40242-013-2461-8 ↗
26. 10.1007/s10853-014-8228-x10.1007/s10853-014-8228-x ↗
27. 10.1021/cm500800u10.1021/cm500800u ↗
28. 10.1002/adma.20120179510.1002/adma.201201795 ↗
29. 10.1038/ncomms1090810.1038/ncomms10908 ↗
30. 10.1021/ol016488610.1021/ol0164886 ↗
31. 10.1016/j.synthmet.2004.09.01510.1016/j.synthmet.2004.09.015 ↗
32. 10.1002/adma.20130509210.1002/adma.201305092 ↗
33. 10.1021/cm301910t10.1021/cm301910t ↗
34. 10.1038/ncomms629310.1038/ncomms6293 ↗
35. 10.1021/jacs.5b0278510.1021/jacs.5b02785 ↗
36. Fei Z. · Chem. Mater. · 2013 · 25 · 5910.1021/cm303166z ↗
37. 10.1002/adma.1995007060810.1002/adma.19950070608 ↗
38. 10.1021/ma00058a02110.1021/ma00058a021 ↗
39. 10.1021/ma961322j10.1021/ma961322j ↗
40. 10.1038/ncomms154510.1038/ncomms1545 ↗
41. 10.1002/adfm.20100042710.1002/adfm.201000427 ↗
42. 10.1126/science.aaf906210.1126/science.aaf9062 ↗
43. 10.1002/adma.20080272210.1002/adma.200802722 ↗
44. 10.1038/nmat372210.1038/nmat3722 ↗
45. 10.1063/1.480443410.1063/1.4804434 ↗
46. Sze, S. M.; Ng, K. K.Physics of Semiconductor Devices,3rd ed.Wiley:Hoboken, New Jersey U.S.A.), 2006; pp216–223.10.1002/0470068329 ↗
47. 10.1107/S002188981302774X10.1107/S002188981302774X ↗
48. 10.1039/C4TC02008A10.1039/C4TC02008A ↗
49. 10.1021/acs.chemmater.6b0203010.1021/acs.chemmater.6b02030 ↗
50. 10.1021/ma500094310.1021/ma5000943 ↗
51. 10.1021/ja809555c10.1021/ja809555c ↗
52. 10.1002/chem.20120132110.1002/chem.201201321 ↗
53. 10.1021/ja205398u10.1021/ja205398u ↗
54. Dennington R. · 2009