DataVXAdvanced MaterialsPaper
journal article·2019-10Open access

Clean Graphene Surfaces: A Force‐Engineered Lint Roller for Superclean Graphene (Adv. Mater. 43/2019)

Luzhao Sun, Li Lin, Zihao Wang, Dingran Rui, Zhiwei Yu, Jincan Zhang, Yanglizhi Li, Xiaoting Liu, Kaicheng Jia, Kexin Wang, Liming Zheng, Bing Deng, Tianbao Ma, Ning Kang, Hongqi Xu, Konstantin S. Novoselov, Hailin Peng, Zhongfan Liu

Advanced Materials· Volume 31· Issue 43
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Source abstract

Abstract

A new approach to clean the surface of graphene is reported by Hailin Peng, Zhongfan Liu, and co-workers in article number 1902978, who use a force-engineered “lint roller” to selectively removing the graphene's intrinsic surface contaminants. The as-obtained super-clean graphene can be transferred to dielectric substrates with significantly reduced polymer residues, and it exhibits superior electronic and optical properties such as ultrahigh carrier mobility and low contact resistance.
Source: openalex_inverted_index · Quality: baseline

Research context

PolymersNanomaterials

OpenAlex topics: Graphene and Nanomaterials Applications · Advanced Sensor and Energy Harvesting Materials

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Affiliations

Center for Nanochemistry Beijing Science and Engineering Center for Nanocarbons Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China

Academy for Advanced Interdisciplinary Studies Peking University Beijing 100871 P. R. China

School of Physics and Astronomy University of Manchester Manchester M13 9PL UK

Beijing Key Laboratory of Quantum Devices Key Laboratory for the Physics and Chemistry of Nanodevices, and Department of Electronics Peking University Beijing 100871 P. R. China

State Key Laboratory of Tribology Tsinghua University Beijing 100084 P. R. China

Beijing Graphene Institute Beijing 100095 P. R. China

References

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