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2篇 您的检索式:作者名="Yang Honeli"
    题名 作者 年代 出处 被引量
1The Medical Information Tech- nology Network,Clinical Engineering,and IEC 8000显示文摘Yang Honeli Hyman William A 2010Journal of Clinical Engineering2010,35,2:1
2Electron-hole hybridization in bilayer graphene显示文摘Band structure determines the m otion of electrons in a solid,giving rise to exotic phenom ena when properly engineered.Drawing an analogy between electrons and photons,artificially designed optical lattices indicate the possibility of a similar band m odulation effect in graphene systems.Yet due to the fermionic nature of electrons,modulated electronic systems promise far richer categories of behaviors than those found in optical lattices.Here,we uncovered a strong modulation of electronic states in bilayer graphene subject to periodic potentials.We observed for the first time the hybridization of electron and hole sub-bands;resulting in local band gaps at both primary and secondary charge neutrality points.Such hybridization leads to the formation of flat bands,enabling the study of correlated effects in graphene systems.This work may provide a novel way to manipulate electronic states in layered systems,which is important to both fundamental research and application.Siqi Wang Mervin Zhao Changjian Zhang Sui Yang Yuan Wang Kenji Watanabe Takashi Taniguchi James Hone Xiang Zhang 2020National Science Review2020,7,2:0
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