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Acetylene-bridged D-A-D type small molecule comprising pyrene and diketopyrrolopyrrole for high efficiency organic solar cells
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Mun, Jeong-Wook | - |
| dc.contributor.author | Cho, Illhun | - |
| dc.contributor.author | Lee, Donggu | - |
| dc.contributor.author | Yoon, Won Sik | - |
| dc.contributor.author | Kwon, Oh Kyu | - |
| dc.contributor.author | Lee, Changhee | - |
| dc.contributor.author | Park, Soo Young | - |
| dc.creator | 이창희 | - |
| dc.date.accessioned | 2014-02-24T00:26:38Z | - |
| dc.date.available | 2014-02-24T00:26:38Z | - |
| dc.date.issued | 2013-09 | - |
| dc.identifier.citation | Organic Electronics Vol.14 No.9, pp. 2341-2347 | - |
| dc.identifier.issn | 1566-1199 | - |
| dc.identifier.uri | https://hdl.handle.net/10371/90959 | - |
| dc.description.abstract | To explore effects of acetylene-incorporation, acetylene-bridged D-A-D type small molecules ((HD/OD)-DPP-A-PY) using pyrene as a donor and diketopyrrolopyrrole as an acceptor were successfully synthesized and characterized. (HD/OD)-DPP-A-PY exhibited planar back-bone, conjugation extension, enhanced light absorption, and low HOMO energy level. Combined with the advanced properties, solution-processed OSCs based on a blend of HDDPP-A-PY as a donor and [6,6]-phenyl-C-71-butyric-acid-methyl-ester (PC70BM) as an acceptor exhibited PCEs as high as 3.15%. | en |
| dc.description.sponsorship | This research was supported by Basic Science Research Program (CRI; RIAMI-AM0209(0417-20090011)) and WCU (World Class University) Project (R31-2008-000-10075-0) through National Research Foundation of Korea funded by the Ministry of Education, Science and Technology. | - |
| dc.language.iso | en | en |
| dc.publisher | Elsevier B.V | en |
| dc.subject | 공학 | en |
| dc.subject | Organic solar cells (OSCs) | - |
| dc.subject | D–A–D type | - |
| dc.subject | Acetylene bridge | - |
| dc.subject | Diketopyrrolopyrrole (DPP) | - |
| dc.subject | Pyrene | - |
| dc.title | Acetylene-bridged D-A-D type small molecule comprising pyrene and diketopyrrolopyrrole for high efficiency organic solar cells | en |
| dc.type | Article | - |
| dc.author.alternative | 문정욱 | - |
| dc.author.alternative | 조일훈 | - |
| dc.author.alternative | 윤원식 | - |
| dc.author.alternative | 권오규 | - |
| dc.author.alternative | 이창희 | - |
| dc.author.alternative | 박수영 | - |
| dc.identifier.doi | 10.1016/j.orgel.2013.05.035 | - |
| dc.citation.journaltitle | Organic Electronics | - |
| dc.description.srnd | OAIID:oai:osos.snu.ac.kr:snu2013-01/102/0000029430/4 | - |
| dc.description.srnd | SEQ:4 | - |
| dc.description.srnd | PERF_CD:SNU2013-01 | - |
| dc.description.srnd | EVAL_ITEM_CD:102 | - |
| dc.description.srnd | USER_ID:0000029430 | - |
| dc.description.srnd | ADJUST_YN:Y | - |
| dc.description.srnd | EMP_ID:A076109 | - |
| dc.description.srnd | DEPT_CD:430 | - |
| dc.description.srnd | CITE_RATE:3.836 | - |
| dc.description.srnd | FILENAME:organic electronics 14, 2341 (sep, 2013).pdf | - |
| dc.description.srnd | DEPT_NM:전기·정보공학부 | - |
| dc.description.srnd | EMAIL:chlee7@snu.ac.kr | - |
| dc.description.srnd | SCOPUS_YN:Y | - |
| dc.description.srnd | CONFIRM:Y | - |
| dc.identifier.srnd | 2013-01/102/0000029430/4 | - |
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