Yunpeng Qu
Fudan University
50 Papers
33 Citations
Yunpeng Qu is an academic researcher from Fudan University. The author has contributed to research in topics: Permittivity & Dielectric. The author has an hindex of 11, co-authored 41 publications. Previous affiliations of Yunpeng Qu include Shandong University.
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Papers
Facile Synthesis of Fe@Fe3C/C Nanocomposites Derived from Bulrush for Excellent Electromagnetic Wave-Absorbing Properties
Guohua Fan,Yuliang Jiang,Jiahao Xin,Zidong Zhang,Xueyan Fu,Peitao Xie,Chuanbing Cheng,Yao Liu,Yunpeng Qu,Kai Sun,Runhua Fan +10 more
TL;DR: In this article, an extremely facile and green method was developed to prepare Fe@Fe3C/C nanocomposites by carb carbon-based composites, which showed excellent electromagnetic wave-absorption properties.
114
Flexible multi-walled carbon nanotubes/polydimethylsiloxane membranous composites toward high-permittivity performance
Zongxiang Wang,Xiaofeng Li,Linying Wang,Yaping Li,Jinyuan Qin,Peitao Xie,Yunpeng Qu,Kai Sun,Runhua Fan +8 more
- 01 Mar 2020
TL;DR: In this paper, an in situ polymerization process was used to prepare the flexible percolating multi-walled carbon nanotubes/polydimethylsiloxane (MWCNTs/PDMS) membranes.
112
Doping-driven topological polaritons in graphene/α-MoO3 heterostructures
Hai Long Hu,Na Chen,Hanchao Teng,Renwen Yu,Yunpeng Qu,Jianzhe Sun,Mengfei Xue,Debo Hu,Bin Wu,Chi-Heng Li,Jianping Cheng,Mengkun Liu,Zhipei Sun,Yunqi Liu,Peining Li,Shanhui Fan,F. Javier García de Abajo,Qing Dai +17 more
TL;DR: In this article , a topological transition in the isof-frequency dispersion contours of hybrid polaritons supported by a two-dimensional heterostructure consisting of graphene and α-phase molybdenum trioxide was reported.
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Tunable Planar Focusing Based on Hyperbolic Phonon Polaritons in α‐MoO3
Yunpeng Qu,Na Chen,Hanchao Teng,Hai Long Hu,Jianzhe Sun,Renwen Yu,Debo Hu,Mengfei Xue,Chi-Heng Li,Bin Wu,Jianping Cheng,Zhipei Sun,Mengkun Liu,Yunqi Liu,F. Javier García de Abajo,Qing Dai +15 more
TL;DR: In this article , a planar focusing device operating in the mid-IR region is reported by exploiting highly oriented inplane hyperbolic phonon polaritons in α-MoO3.
Ultraweakly and fine-tunable negative permittivity of polyaniline/nickel metacomposites with high-frequency diamagnetic response
TL;DR: Metacomposites have drawn considerable attention due to their enticing prospect in electronic and dielectric devices, which meanwhile unfortunately suffer from extremely high negative permittivity as discussed by the authors.
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