Electronic properties of conjugated polyelectrolyte/single-walled carbon nanotube composites
Two narrow band gap conjugated polyelectrolytes (CPEs) of identical backbone structure, but different pendant charges, were used to disperse single-walled carbon nanotubes (SWNTs) in MeOH. Films of the resulting CPE:SWNT composites have electrical conductivity dependent on the SWNT loading and can b...
| Main Authors: | , , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
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2014
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/100018 http://hdl.handle.net/10220/19651 |
| _version_ | 1811695554679275520 |
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| author | Li, Yao Mai, Cheng-Kang Phan, Hung Liu, Xiaofeng Nguyen, Thuc-Quyen Bazan, Guillermo C. Chan-Park, Mary B. |
| author2 | School of Chemical and Biomedical Engineering |
| author_facet | School of Chemical and Biomedical Engineering Li, Yao Mai, Cheng-Kang Phan, Hung Liu, Xiaofeng Nguyen, Thuc-Quyen Bazan, Guillermo C. Chan-Park, Mary B. |
| author_sort | Li, Yao |
| collection | NTU |
| description | Two narrow band gap conjugated polyelectrolytes (CPEs) of identical backbone structure, but different pendant charges, were used to disperse single-walled carbon nanotubes (SWNTs) in MeOH. Films of the resulting CPE:SWNT composites have electrical conductivity dependent on the SWNT loading and can be increased with acid vapor treatment. The anionic CPE gives higher electrical conductivity for the composite immediately after deposition, while a more significant increase is observed for the cationic counterpart after acid treatment. |
| first_indexed | 2024-10-01T07:25:19Z |
| format | Journal Article |
| id | ntu-10356/100018 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:25:19Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | ntu-10356/1000182020-03-07T11:40:20Z Electronic properties of conjugated polyelectrolyte/single-walled carbon nanotube composites Li, Yao Mai, Cheng-Kang Phan, Hung Liu, Xiaofeng Nguyen, Thuc-Quyen Bazan, Guillermo C. Chan-Park, Mary B. School of Chemical and Biomedical Engineering DRNTU::Engineering::Materials::Composite materials Two narrow band gap conjugated polyelectrolytes (CPEs) of identical backbone structure, but different pendant charges, were used to disperse single-walled carbon nanotubes (SWNTs) in MeOH. Films of the resulting CPE:SWNT composites have electrical conductivity dependent on the SWNT loading and can be increased with acid vapor treatment. The anionic CPE gives higher electrical conductivity for the composite immediately after deposition, while a more significant increase is observed for the cationic counterpart after acid treatment. ASTAR (Agency for Sci., Tech. and Research, S’pore) 2014-06-11T03:44:36Z 2019-12-06T20:15:10Z 2014-06-11T03:44:36Z 2019-12-06T20:15:10Z 2014 2014 Journal Article Li, Y., Mai, C.-K., Phan, H., Liu, X., Nguyen, T.-Q., Bazan, G. C., et al. (2014). Electronic Properties of Conjugated Polyelectrolyte/Single-Walled Carbon Nanotube Composites. Advanced Materials, in press. 0935-9648 https://hdl.handle.net/10356/100018 http://hdl.handle.net/10220/19651 10.1002/adma.201400612 en Advanced materials © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
| spellingShingle | DRNTU::Engineering::Materials::Composite materials Li, Yao Mai, Cheng-Kang Phan, Hung Liu, Xiaofeng Nguyen, Thuc-Quyen Bazan, Guillermo C. Chan-Park, Mary B. Electronic properties of conjugated polyelectrolyte/single-walled carbon nanotube composites |
| title | Electronic properties of conjugated polyelectrolyte/single-walled carbon nanotube composites |
| title_full | Electronic properties of conjugated polyelectrolyte/single-walled carbon nanotube composites |
| title_fullStr | Electronic properties of conjugated polyelectrolyte/single-walled carbon nanotube composites |
| title_full_unstemmed | Electronic properties of conjugated polyelectrolyte/single-walled carbon nanotube composites |
| title_short | Electronic properties of conjugated polyelectrolyte/single-walled carbon nanotube composites |
| title_sort | electronic properties of conjugated polyelectrolyte single walled carbon nanotube composites |
| topic | DRNTU::Engineering::Materials::Composite materials |
| url | https://hdl.handle.net/10356/100018 http://hdl.handle.net/10220/19651 |
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