Functional nanoporous graphene superlattice
In: Nature Communications, 15(1), 1295, (2024-02-12, 2024
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Zugriff:
Two-dimensional (2D) superlattices, formed by stacking sublattices of 2D materials, have emerged as a powerful platform for tailoring and enhancing material properties beyond their intrinsic characteristics. However, conventional synthesis methods are limited to pristine 2D material sublattices, posing a significant practical challenge when it comes to stacking chemically modified sublattices. Here we report a chemical synthesis method that overcomes this challenge by creating a unique 2D graphene superlattice, stacking graphene sublattices with monodisperse, nanometer-sized, square-shaped pores and strategically doped elements at the pore edges. The resulting graphene superlattice exhibits remarkable correlations between quantum phases at both the electron and phonon levels, leading to diverse functionalities, such as electromagnetic shielding, energy harvesting, optoelectronics, and thermoelectrics. Overall, our findings not only provide chemical design principles for synthesizing and understanding functional 2D superlattices but also expand their enhanced functionality and extensive application potential compared to their pristine counterparts. ; © The Author(s) 2024.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, visithttp://creativecommons.org/licenses/by/4.0/. ; X.W. would like to ...
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Functional nanoporous graphene superlattice
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Autor/in / Beteiligte Person: | Lv, Hualiang ; Yao, Yuxing ; Yuan, Mingyue ; Chen, Guanyu ; Wang, Yuchao ; Rao, Longjun ; Li, Shucong ; Kara, Ufuoma I. ; Dupont, Robert L. ; Zhang, Cheng ; Chen, Boyuan ; Liu, Bo ; Zhou, Xiaodi ; Wu, Renbing ; Adera, Solomon ; Che, Renchao ; Zhang, Xingcai ; Wang, Xiaoguang |
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Zeitschrift: | Nature Communications, 15(1), 1295, (2024-02-12, 2024 |
Veröffentlichung: | Nature Publishing Group, 2024 |
Medientyp: | academicJournal |
DOI: | 10.1038/s41467-024-45503-9 |
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