| Presentation | 2010-07-12 Transient absorption characteristics of silole derivative doped fluorene polymer fixed film Takeshi FUKUDA, Ryohei KOBAYASHI, Norihiko KAMATA, Ken HATANO, Akihiro FURUBE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We reported an improved photoconductive characteristics by doping 1,1-dimethyl-2,5-bis(N,N-dimethylaminophenyl)-3,4-diphenylsilole(NMe_2-silole) into poly(dioctylfluorenyl-co-benzo-thiadiazole) (F8BT). In this report, we investigated transient absorption characteristics at 3440 nm to estimate the mechanism of the improved photoconductive characteristics. By adding NMe_2-silole, the long-lived optical density change between 500 to 1000 ps was increased. This result indicates the high carrier dislocation efficiency caused high device performances because the long-lived optical density change relates the amount of photo-excited carriers in an organic layer. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Femtosecond pump-probe technique / Transient absorption characteristics / Color selective organic photoconductive device / Silole derivative / Fluorene polymer / Wet-process |
| Paper # | EID2010-4,OME2010-39 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 2010/7/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transient absorption characteristics of silole derivative doped fluorene polymer fixed film |
| Sub Title (in English) | |
| Keyword(1) | Femtosecond pump-probe technique |
| Keyword(2) | Transient absorption characteristics |
| Keyword(3) | Color selective organic photoconductive device |
| Keyword(4) | Silole derivative |
| Keyword(5) | Fluorene polymer |
| Keyword(6) | Wet-process |
| 1st Author's Name | Takeshi FUKUDA |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Saitama University() |
| 2nd Author's Name | Ryohei KOBAYASHI |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Saitama University |
| 3rd Author's Name | Norihiko KAMATA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Saitama University |
| 4th Author's Name | Ken HATANO |
| 4th Author's Affiliation | Graduate School of Science and Engineering, Saitama University |
| 5th Author's Name | Akihiro FURUBE |
| 5th Author's Affiliation | National Institute of Advanced Industrial Science and Technology |
| Date | 2010-07-12 |
| Paper # | EID2010-4,OME2010-39 |
| Volume (vol) | vol.110 |
| Number (no) | 123 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |