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Large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact
The availability of graphene and other two-dimensional (2D) materials on a wide range of substrates forms the basis for large-area applications, such as graphene integration with silicon-based technologies, which requires graphene on silicon with outperforming carrier mobilities. However, 2D materia...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9338253/ https://www.ncbi.nlm.nih.gov/pubmed/35906212 http://dx.doi.org/10.1038/s41467-022-31887-z |
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author | Zhao, Yixuan Song, Yuqing Hu, Zhaoning Wang, Wendong Chang, Zhenghua Zhang, Yan Lu, Qi Wu, Haotian Liao, Junhao Zou, Wentao Gao, Xin Jia, Kaicheng Zhuo, La Hu, Jingyi Xie, Qin Zhang, Rui Wang, Xiaorui Sun, Luzhao Li, Fangfang Zheng, Liming Wang, Ming Yang, Jiawei Mao, Boyang Fang, Tiantian Wang, Fuyi Zhong, Haotian Liu, Wenlin Yan, Rui Yin, Jianbo Zhang, Yanfeng Wei, Yujie Peng, Hailin Lin, Li Liu, Zhongfan |
author_facet | Zhao, Yixuan Song, Yuqing Hu, Zhaoning Wang, Wendong Chang, Zhenghua Zhang, Yan Lu, Qi Wu, Haotian Liao, Junhao Zou, Wentao Gao, Xin Jia, Kaicheng Zhuo, La Hu, Jingyi Xie, Qin Zhang, Rui Wang, Xiaorui Sun, Luzhao Li, Fangfang Zheng, Liming Wang, Ming Yang, Jiawei Mao, Boyang Fang, Tiantian Wang, Fuyi Zhong, Haotian Liu, Wenlin Yan, Rui Yin, Jianbo Zhang, Yanfeng Wei, Yujie Peng, Hailin Lin, Li Liu, Zhongfan |
author_sort | Zhao, Yixuan |
collection | PubMed |
description | The availability of graphene and other two-dimensional (2D) materials on a wide range of substrates forms the basis for large-area applications, such as graphene integration with silicon-based technologies, which requires graphene on silicon with outperforming carrier mobilities. However, 2D materials were only produced on limited archetypal substrates by chemical vapor deposition approaches. Reliable after-growth transfer techniques, that do not produce cracks, contamination, and wrinkles, are critical for layering 2D materials onto arbitrary substrates. Here we show that, by incorporating oxhydryl groups-containing volatile molecules, the supporting films can be deformed under heat to achieve a controllable conformal contact, enabling the large-area transfer of 2D films without cracks, contamination, and wrinkles. The resulting conformity with enhanced adhesion facilitates the direct delamination of supporting films from graphene, providing ultraclean surfaces and carrier mobilities up to 1,420,000 cm(2) V(−1) s(−1) at 4 K. |
format | Online Article Text |
id | pubmed-9338253 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-93382532022-07-31 Large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact Zhao, Yixuan Song, Yuqing Hu, Zhaoning Wang, Wendong Chang, Zhenghua Zhang, Yan Lu, Qi Wu, Haotian Liao, Junhao Zou, Wentao Gao, Xin Jia, Kaicheng Zhuo, La Hu, Jingyi Xie, Qin Zhang, Rui Wang, Xiaorui Sun, Luzhao Li, Fangfang Zheng, Liming Wang, Ming Yang, Jiawei Mao, Boyang Fang, Tiantian Wang, Fuyi Zhong, Haotian Liu, Wenlin Yan, Rui Yin, Jianbo Zhang, Yanfeng Wei, Yujie Peng, Hailin Lin, Li Liu, Zhongfan Nat Commun Article The availability of graphene and other two-dimensional (2D) materials on a wide range of substrates forms the basis for large-area applications, such as graphene integration with silicon-based technologies, which requires graphene on silicon with outperforming carrier mobilities. However, 2D materials were only produced on limited archetypal substrates by chemical vapor deposition approaches. Reliable after-growth transfer techniques, that do not produce cracks, contamination, and wrinkles, are critical for layering 2D materials onto arbitrary substrates. Here we show that, by incorporating oxhydryl groups-containing volatile molecules, the supporting films can be deformed under heat to achieve a controllable conformal contact, enabling the large-area transfer of 2D films without cracks, contamination, and wrinkles. The resulting conformity with enhanced adhesion facilitates the direct delamination of supporting films from graphene, providing ultraclean surfaces and carrier mobilities up to 1,420,000 cm(2) V(−1) s(−1) at 4 K. Nature Publishing Group UK 2022-07-29 /pmc/articles/PMC9338253/ /pubmed/35906212 http://dx.doi.org/10.1038/s41467-022-31887-z Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Zhao, Yixuan Song, Yuqing Hu, Zhaoning Wang, Wendong Chang, Zhenghua Zhang, Yan Lu, Qi Wu, Haotian Liao, Junhao Zou, Wentao Gao, Xin Jia, Kaicheng Zhuo, La Hu, Jingyi Xie, Qin Zhang, Rui Wang, Xiaorui Sun, Luzhao Li, Fangfang Zheng, Liming Wang, Ming Yang, Jiawei Mao, Boyang Fang, Tiantian Wang, Fuyi Zhong, Haotian Liu, Wenlin Yan, Rui Yin, Jianbo Zhang, Yanfeng Wei, Yujie Peng, Hailin Lin, Li Liu, Zhongfan Large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact |
title | Large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact |
title_full | Large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact |
title_fullStr | Large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact |
title_full_unstemmed | Large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact |
title_short | Large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact |
title_sort | large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9338253/ https://www.ncbi.nlm.nih.gov/pubmed/35906212 http://dx.doi.org/10.1038/s41467-022-31887-z |
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