Over 7% photovoltaic efficiency of a semicrystalline donor-acceptor polymer synthesized via direct arylation polymerization
Direct arylation polymerization enables “greener” synthesis of a high-performance semicrystalline π-conjugated polymer, poly[(2,5-bis(2-hexyldecyloxy)phenylene)-alt-(5,6-difluoro-4,7-di(thiophene-2-yl)benzo[c][1,2,5]thiadiazole) (PPDT2FBT). The resulting polymers show a hole mobility of 4.7 × 10−3 c...
| Main Authors: | , , , , , |
|---|---|
| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2020
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/141718 |
| _version_ | 1826116891856338944 |
|---|---|
| author | Wang, Kai Chen, Hui Wei, Xin Bohra, Hassan He, Feng Wang, Mingfeng |
| author2 | School of Chemical and Biomedical Engineering |
| author_facet | School of Chemical and Biomedical Engineering Wang, Kai Chen, Hui Wei, Xin Bohra, Hassan He, Feng Wang, Mingfeng |
| author_sort | Wang, Kai |
| collection | NTU |
| description | Direct arylation polymerization enables “greener” synthesis of a high-performance semicrystalline π-conjugated polymer, poly[(2,5-bis(2-hexyldecyloxy)phenylene)-alt-(5,6-difluoro-4,7-di(thiophene-2-yl)benzo[c][1,2,5]thiadiazole) (PPDT2FBT). The resulting polymers show a hole mobility of 4.7 × 10−3 cm2 V−1 s−1 in bottom-gate/top-contact field effect transistors, and a power conversion efficiency over 7% in organic bulk-heterojunction solar cells. |
| first_indexed | 2024-10-01T04:18:51Z |
| format | Journal Article |
| id | ntu-10356/141718 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:18:51Z |
| publishDate | 2020 |
| record_format | dspace |
| spelling | ntu-10356/1417182020-06-10T04:32:30Z Over 7% photovoltaic efficiency of a semicrystalline donor-acceptor polymer synthesized via direct arylation polymerization Wang, Kai Chen, Hui Wei, Xin Bohra, Hassan He, Feng Wang, Mingfeng School of Chemical and Biomedical Engineering Engineering::Chemical engineering Direct Arylation Polymerization Direct arylation polymerization enables “greener” synthesis of a high-performance semicrystalline π-conjugated polymer, poly[(2,5-bis(2-hexyldecyloxy)phenylene)-alt-(5,6-difluoro-4,7-di(thiophene-2-yl)benzo[c][1,2,5]thiadiazole) (PPDT2FBT). The resulting polymers show a hole mobility of 4.7 × 10−3 cm2 V−1 s−1 in bottom-gate/top-contact field effect transistors, and a power conversion efficiency over 7% in organic bulk-heterojunction solar cells. MOE (Min. of Education, S’pore) 2020-06-10T04:32:30Z 2020-06-10T04:32:30Z 2018 Journal Article Wang, K., Chen, H., Wei, X., Bohra, H., He, F., & Wang, M. (2018). Over 7% photovoltaic efficiency of a semicrystalline donor-acceptor polymer synthesized via direct arylation polymerization. Dyes and Pigments, 158, 183-187. doi:10.1016/j.dyepig.2018.05.036 0143-7208 https://hdl.handle.net/10356/141718 10.1016/j.dyepig.2018.05.036 2-s2.0-85047463901 158 183 187 en Dyes and Pigments © 2018 Elsevier Ltd. All rights reserved. |
| spellingShingle | Engineering::Chemical engineering Direct Arylation Polymerization Wang, Kai Chen, Hui Wei, Xin Bohra, Hassan He, Feng Wang, Mingfeng Over 7% photovoltaic efficiency of a semicrystalline donor-acceptor polymer synthesized via direct arylation polymerization |
| title | Over 7% photovoltaic efficiency of a semicrystalline donor-acceptor polymer synthesized via direct arylation polymerization |
| title_full | Over 7% photovoltaic efficiency of a semicrystalline donor-acceptor polymer synthesized via direct arylation polymerization |
| title_fullStr | Over 7% photovoltaic efficiency of a semicrystalline donor-acceptor polymer synthesized via direct arylation polymerization |
| title_full_unstemmed | Over 7% photovoltaic efficiency of a semicrystalline donor-acceptor polymer synthesized via direct arylation polymerization |
| title_short | Over 7% photovoltaic efficiency of a semicrystalline donor-acceptor polymer synthesized via direct arylation polymerization |
| title_sort | over 7 photovoltaic efficiency of a semicrystalline donor acceptor polymer synthesized via direct arylation polymerization |
| topic | Engineering::Chemical engineering Direct Arylation Polymerization |
| url | https://hdl.handle.net/10356/141718 |
| work_keys_str_mv | AT wangkai over7photovoltaicefficiencyofasemicrystallinedonoracceptorpolymersynthesizedviadirectarylationpolymerization AT chenhui over7photovoltaicefficiencyofasemicrystallinedonoracceptorpolymersynthesizedviadirectarylationpolymerization AT weixin over7photovoltaicefficiencyofasemicrystallinedonoracceptorpolymersynthesizedviadirectarylationpolymerization AT bohrahassan over7photovoltaicefficiencyofasemicrystallinedonoracceptorpolymersynthesizedviadirectarylationpolymerization AT hefeng over7photovoltaicefficiencyofasemicrystallinedonoracceptorpolymersynthesizedviadirectarylationpolymerization AT wangmingfeng over7photovoltaicefficiencyofasemicrystallinedonoracceptorpolymersynthesizedviadirectarylationpolymerization |