Simple fabrication method for atomically-thin crystal devices with polymer passivation
SCOPUS
- Title
- Simple fabrication method for atomically-thin crystal devices with polymer passivation
- Authors
- Kim, YH; Kim, SY; Kim, Y; Ok, JM; Kwon, C; Lee, SW; Kim, JS
- Date Issued
- 2016-06
- Publisher
- ELSEVIER SCIENCE SA
- Abstract
- Among various candidates of atomically thin crystals, many of them are known to be chemically unstable against elevated temperatures or moisture/oxygen in ambient conditions. Using a mechanical transfer method combined with regular electron-beam lithography, we developed a simple procedure for fabricating the electronic devices based on air-sensitive crystals with polymer passivation. As an example, we show that atomically-thin iron-selenide single crystal maintains its superconductivity after device fabrication, which cannot be realized using the conventional lithography process. This demonstrates that our method offers a new opportunity to investigate the unconventional electrical properties of various atomically-thin air-sensitive crystals. (C) 2015 Elsevier B.V. All rights reserved.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/37976
- DOI
- 10.1016/J.SYNTHMET.2015.11.027
- ISSN
- 0379-6779
- Article Type
- Article
- Citation
- SYNTHETIC METALS, vol. 216, page. 98 - 102, 2016-06
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- There are no files associated with this item.
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