Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 노재근 | - |
dc.date.accessioned | 2019-12-02T05:06:41Z | - |
dc.date.available | 2019-12-02T05:06:41Z | - |
dc.date.issued | 2017-11 | - |
dc.identifier.citation | CURRENT APPLIED PHYSICS, v. 17, no. 11, page. 1459-1464 | en_US |
dc.identifier.issn | 1567-1739 | - |
dc.identifier.issn | 1878-1675 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S1567173917302316?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/116305 | - |
dc.description.abstract | We investigated the effect of molecular backbone structure on the electrical transport properties of self-assembled monolayer (SAM)-based molecular devices which were made with using three different molecules; benzenethiol (denoted as BT), cyclohexanethiol (CHT), and adamantanethiol (ADT). These molecules have similar ring-shaped backbone structures but different molecular orbital systems. The molecular devices were fabricated as a vertical metal-SAM-molecule structure by a conventional optical lithography-based microscale via-hole technique with employing PEDOT: PSS (poly(3,4-ethylenedioxythiophene)) stabilized with poly(4-styrenesulfonic acid) interlayer, which leads to a high device yield. We found that the current density of BT molecular devices was one order higher than that of CHT and ADT molecular devices due to the different molecular orbital systems. Also, we observed that the current densities of CHT and ADT devices were slightly different according to the statistical analysis because of the different structural uniformity of SAMs. (C) 2017 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This work was supported by National Creative Research Laboratory Program (grant no. 2012026372) provided by the National Research Foundation of Korea (NRF), funded by the Korean Ministry of Science and ICT and Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF-2012R1A6A1029029 & NRF-2015R1D1A1A01058769). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ELSEVIER SCIENCE BV | en_US |
dc.subject | Molecular electronics | en_US |
dc.subject | Molecular device | en_US |
dc.subject | Self-assembled monolayer | en_US |
dc.subject | STM | en_US |
dc.subject | Charge transport | en_US |
dc.title | Comparative study for electrical transport characteristics of self-assembled monolayers formed by benzenethiol, cyclohexanethiol, and adamantanethiol | en_US |
dc.type | Article | en_US |
dc.relation.no | 11 | - |
dc.relation.volume | 17 | - |
dc.identifier.doi | 10.1016/j.cap.2017.08.013 | - |
dc.relation.page | 1459-1464 | - |
dc.relation.journal | CURRENT APPLIED PHYSICS | - |
dc.contributor.googleauthor | Kim, Junwoo | - |
dc.contributor.googleauthor | Jeong, Hyunhak | - |
dc.contributor.googleauthor | Seong, Sicheon | - |
dc.contributor.googleauthor | Kim, Mingi | - |
dc.contributor.googleauthor | Kim, Dongku | - |
dc.contributor.googleauthor | Hwang, Wang-Taek | - |
dc.contributor.googleauthor | Jang, Yeonsik | - |
dc.contributor.googleauthor | Choi, Barbara Yuri | - |
dc.contributor.googleauthor | Koo, Jeongmin | - |
dc.contributor.googleauthor | Noh, Jaegeun | - |
dc.relation.code | 2017001952 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF CHEMISTRY | - |
dc.identifier.pid | jgnoh | - |
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