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Enhanced Charge Injection Properties of Organic Field-Effect Transistor by Molecular Implantation Doping
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Youngrok | - |
dc.contributor.author | Chung, Seungjun | - |
dc.contributor.author | Cho, Kyungjune | - |
dc.contributor.author | Harkin, David | - |
dc.contributor.author | Hwang, Wang-Taek | - |
dc.contributor.author | Yoo, Daekyoung | - |
dc.contributor.author | Kim, Jae-Keun | - |
dc.contributor.author | Lee, Woocheol | - |
dc.contributor.author | Song, Younggul | - |
dc.contributor.author | Ahn, Heebeom | - |
dc.contributor.author | Hong, Yongtaek | - |
dc.contributor.author | Sirringhaus, Henning | - |
dc.contributor.author | Kang, Keehoon | - |
dc.contributor.author | Lee, Takhee | - |
dc.creator | 홍용택 | - |
dc.date.accessioned | 2019-04-25T02:09:51Z | - |
dc.date.available | 2020-04-05T02:09:51Z | - |
dc.date.created | 2019-11-11 | - |
dc.date.created | 2019-11-11 | - |
dc.date.created | 2019-11-11 | - |
dc.date.created | 2019-11-11 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.citation | Advanced Materials, Vol.31 No.10, p. 1806697 | - |
dc.identifier.issn | 0935-9648 | - |
dc.identifier.uri | https://hdl.handle.net/10371/150453 | - |
dc.description.abstract | Organic semiconductors (OSCs) have been widely studied due to their merits such as mechanical flexibility, solution processability, and large-area fabrication. However, OSC devices still have to overcome contact resistance issues for better performances. Because of the Schottky contact at the metal-OSC interfaces, a non-ideal transfer curve feature often appears in the low-drain voltage region. To improve the contact properties of OSCs, there have been several methods reported, including interface treatment by self-assembled monolayers and introducing charge injection layers. Here, a selective contact doping of 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane (F-4-TCNQ) by solid-state diffusion in poly(2,5-bis(3-hexadecylthiophen-2-yl)thieno[3,2-b]thiophene) (PBTTT) to enhance carrier injection in bottom-gate PBTTT organic field-effect transistors (OFETs) is demonstrated. Furthermore, the effect of post-doping treatment on diffusion of F-4-TCNQ molecules in order to improve the device stability is investigated. In addition, the application of the doping technique to the low-voltage operation of PBTTT OFETs with high-k gate dielectrics demonstrated a potential for designing scalable and low-power organic devices by utilizing doping of conjugated polymers. | - |
dc.language | 영어 | - |
dc.language.iso | en | en |
dc.publisher | United Nations Industrial Developement Organization | - |
dc.title | Enhanced Charge Injection Properties of Organic Field-Effect Transistor by Molecular Implantation Doping | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/adma.201806697 | - |
dc.citation.journaltitle | Advanced Materials | - |
dc.identifier.wosid | 000460329300018 | - |
dc.identifier.scopusid | 2-s2.0-85060552357 | - |
dc.description.srnd | OAIID:RECH_ACHV_DSTSH_NO:T201830135 | - |
dc.description.srnd | RECH_ACHV_FG:RR00200001 | - |
dc.description.srnd | ADJUST_YN: | - |
dc.description.srnd | EMP_ID:A077977 | - |
dc.description.srnd | CITE_RATE:21.95 | - |
dc.description.srnd | FILENAME:발표논문_Enhanced charge injection properties of organic field-effect transistor by molecular implantation doping.pdf | - |
dc.description.srnd | DEPT_NM:전기·정보공학부 | - |
dc.description.srnd | EMAIL:yongtaek@snu.ac.kr | - |
dc.description.srnd | SCOPUS_YN:Y | - |
dc.description.srnd | FILEURL:https://srnd.snu.ac.kr/eXrepEIR/fws/file/fecaa61e-db2e-41c4-929e-25c5633c0e58/link | - |
dc.citation.number | 10 | - |
dc.citation.startpage | 1806697 | - |
dc.citation.volume | 31 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Hong, Yongtaek | - |
dc.contributor.affiliatedAuthor | Kang, Keehoon | - |
dc.contributor.affiliatedAuthor | Lee, Takhee | - |
dc.identifier.srnd | T201830135 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LAYER DEPOSITION ALD | - |
dc.subject.keywordPlus | DOPANT DIFFUSION | - |
dc.subject.keywordPlus | HIGH-MOBILITY | - |
dc.subject.keywordPlus | ZINC PHTHALOCYANINE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordPlus | TETRAFLUOROTETRACYANOQUINODIMETHANE | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.subject.keywordPlus | ANISOTROPY | - |
dc.subject.keywordAuthor | charge injection | - |
dc.subject.keywordAuthor | doping | - |
dc.subject.keywordAuthor | F-4-TCNQ | - |
dc.subject.keywordAuthor | organic field-effect transistors | - |
dc.subject.keywordAuthor | PBTTT | - |
dc.subject.keywordAuthor | solid-state diffusion | - |
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