Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 장재일 | - |
dc.date.accessioned | 2021-05-12T06:34:01Z | - |
dc.date.available | 2021-05-12T06:34:01Z | - |
dc.date.issued | 2020-03 | - |
dc.identifier.citation | APPLIED SURFACE SCIENCE, v. 507, article no. 145184 | en_US |
dc.identifier.issn | 0169-4332 | - |
dc.identifier.issn | 1873-5584 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0169433219340012?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/162007 | - |
dc.description.abstract | We propose a novel wallpapering-inspired strategy to create wrinkles in a desired location and direction of single-layer graphene (Gr). The key to controlling the wrinkles is to regulate the permeation and release of solution through a regular array of holes between the substrate surface and Gr-based thin membrane (Gr/Cu in the first stage and Gr in the second stage). Microscopic analysis showed that neighboring holes were interconnected by straightened wrinkles with a width of 300-500 nm and height of 10-20 nm, while surface corrugations (e.g., ripples and wrinkles) were suppressed on the planar regions surrounded by wrinkles. Wrinkling mechanism was further verified by in-situ optical microscopy and comparative analysis of Gr/Cu ripples and Gr wrinkles. Our approach is simple yet universally applicable to diverse types of thin membranes, thereby offering a robust and versatile route to engineering properties of atomically thin materials. | en_US |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea funded by the Ministry of Science, ICT and Future Planning of Korea (No. 2018R1A2B2006410), the AFOSR/AOARD, USA (FA2386-18-1-4110) and the Human Resources Program in Energy Technology of the Korea Institute of Energy Technology Evaluation and Planning (KETEP), granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea. (No. 20174030201750) | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER | en_US |
dc.subject | Graphene | en_US |
dc.subject | Graphene wrinkle | en_US |
dc.subject | Wrinkled graphene | en_US |
dc.subject | Wrinkled membrane | en_US |
dc.subject | Wrinkle-free graphene | en_US |
dc.subject | Surface corrugation | en_US |
dc.title | Wallpapering-inspired spreading and wrinkling of atomically-thin materials | en_US |
dc.type | Article | en_US |
dc.relation.volume | 507 | - |
dc.identifier.doi | 10.1016/j.apsusc.2019.145184 | - |
dc.relation.page | 1-7 | - |
dc.relation.journal | APPLIED SURFACE SCIENCE | - |
dc.contributor.googleauthor | Lee, Sang Il | - |
dc.contributor.googleauthor | Lim, Hyeong-Gyu | - |
dc.contributor.googleauthor | Kwon, Sun Sang | - |
dc.contributor.googleauthor | Kim, Su Han | - |
dc.contributor.googleauthor | Lee, Jae Hyung | - |
dc.contributor.googleauthor | Park, Jeong-Min | - |
dc.contributor.googleauthor | Jang, Jae-il | - |
dc.contributor.googleauthor | Yang, Sung Ik | - |
dc.contributor.googleauthor | Park, Won Il | - |
dc.relation.code | 2020054238 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MATERIALS SCIENCE AND ENGINEERING | - |
dc.identifier.pid | jijang | - |
dc.identifier.researcherID | A-3486-2011 | - |
dc.identifier.orcid | http://orcid.org/0000-0003-4526-5355 | - |
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