Y
Yi Guo
Researcher at Peking University
Publications - 9
Citations - 637
Yi Guo is an academic researcher from Peking University. The author has contributed to research in topics: Graphene & Monolayer. The author has an hindex of 4, co-authored 8 publications receiving 282 citations. Previous affiliations of Yi Guo include Max Planck Society.
Papers
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Journal ArticleDOI
Epitaxial growth of a 100-square-centimetre single-crystal hexagonal boron nitride monolayer on copper.
Li Wang,Li Wang,Xiaozhi Xu,Leining Zhang,Ruixi Qiao,Muhong Wu,Zhichang Wang,Shuai Zhang,Jing Liang,Zhihong Zhang,Zhibin Zhang,Wang Chen,Xuedong Xie,Junyu Zong,Yuwei Shan,Yi Guo,Marc Georg Willinger,Hui Wu,Qunyang Li,Wenlong Wang,Peng Gao,Shiwei Wu,Yi Zhang,Ying Jiang,Ying Jiang,Dapeng Yu,Enge Wang,Xuedong Bai,Zhu-Jun Wang,Feng Ding,Kaihui Liu +30 more
TL;DR: The epitaxial growth of large single-crystal hexagonal boron nitride monolayers on low-symmetry copper foils is demonstrated and is expected to facilitate the wide application of 2D devices and lead to the epitaxials growth of broad non-centrosymmetric 2D materials, such as various transition-metal dichalcogenides20–23, to produce large single crystals.
Journal ArticleDOI
Diverse polarization angle swings from a repeating fast radio burst source
Rui Luo,Rui Luo,Rui Luo,Boyuan Wang,Boyuan Wang,Y. P. Men,Y. P. Men,Chao Zhang,Chao Zhang,J. C. Jiang,J. C. Jiang,Huibin Xu,Huibin Xu,Weiyang Wang,Kejia Lee,Kejia Lee,J. L. Han,Bing Zhang,R. N. Caballero,Maozheng Chen,Xu Chen,H. Q. Gan,Yi Guo,Yi Guo,Lei Hao,Y. Huang,Peng Jiang,Haitao Li,Jiemin Li,Li Zhengjia,Jing-Jia Luo,Jian-Wei Pan,Xin Pei,Luxi Qian,Jing Sun,Min（王敏） Wang,Na Wang,Zengqi Wen,Renxin Xu,Yong Xu,Jinghua Yan,W. M. Yan,D. J. Yu,Jian-Ping Yuan,Songbo Zhang,Songbo Zhang,Y. H. Zhu +46 more
TL;DR: Polarization observations of the fast radio burst FRB-180301 with the FAST radio telescope show diverse polarization angle swings, consistent with a magnetospheric origin of the emission as discussed by the authors.
Journal ArticleDOI
Dual-coupling-guided epitaxial growth of wafer-scale single-crystal WS2 monolayer on vicinal a-plane sapphire.
Jinhuan Wang,Jinhuan Wang,Xiaozhi Xu,Ting Cheng,Lehua Gu,Ruixi Qiao,Zhihua Liang,Dongdong Ding,Hao Hong,Peiming Zheng,Zhibin Zhang,Zhihong Zhang,Shuai Zhang,Guoliang Cui,Chao Chang,Chen Huang,Jiajie Qi,Jing Liang,Can Liu,Zuo Yonggang,Guodong Xue,Xinjie Fang,Jinpeng Tian,Muhong Wu,Yi Guo,Zhixin Yao,Qingze Jiao,Lei Liu,Peng Gao,Qunyang Li,Rong Yang,Guangyu Zhang,Zhilie Tang,Dapeng Yu,Enge Wang,Enge Wang,Enge Wang,Jianming Lu,Yun Zhao,Shiwei Wu,Feng Ding,Kaihui Liu,Kaihui Liu +42 more
TL;DR: In this paper, a dual-coupling-guided growth of WS2 monolayer films on vicinal a-plane sapphire surfaces has been reported, where the SA-WS2 interaction leads to two preferred antiparallel orientations of the WS2 crystal.
Journal ArticleDOI
Superstable copper nanowire network electrodes by single-crystal graphene covering and their applications in flexible nanogenerator and light-emitting diode
Jianwei Wang,Zhihong Zhang,Shujie Wang,Ruifeng Zhang,Yi Guo,Gang Cheng,Yuzong Gu,Kaihui Liu,Ke Chen +8 more
TL;DR: In this article, a sandwich-structured single-crystal graphene/copper nanowire network/UV-curable resin (SCG/CuNW/UVR) composite film with ultrahigh electronic performance stability is presented.
Journal ArticleDOI
Universal Imaging of Full Strain Tensor in 2D Crystals with Third-Harmonic Generation.
Jing Liang,Jinhuan Wang,Zhihong Zhang,Yingze Su,Yi Guo,Ruixi Qiao,Peizhao Song,Peng Gao,Yun Zhao,Qingze Jiao,Shiwei Wu,Zhipei Sun,Dapeng Yu,Kaihui Liu +13 more
TL;DR: A universal methodology to measure the full strain tensor in any 2D crystalline material by polarization-dependent third-harmonic generation is reported, which should facilitate new functionality designs and accelerate device applications in 2D-materials-based electronic, optoelectronic, and photovoltaic devices.