L
Lede Xian
Researcher at Max Planck Society
Publications - 56
Citations - 5810
Lede Xian is an academic researcher from Max Planck Society. The author has contributed to research in topics: Graphene & Bilayer graphene. The author has an hindex of 22, co-authored 47 publications receiving 4035 citations. Previous affiliations of Lede Xian include Spanish National Research Council & Georgia Institute of Technology.
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Germanene: a novel two-dimensional germanium allotrope akin to graphene and silicene
TL;DR: In this article, an atom-thin, ordered, two-dimensional multi-phase film was grown in situ through germanium molecular beam epitaxy using a gold surface as a substrate.
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Maximized electron interactions at the magic angle in twisted bilayer graphene
Alexander Kerelsky,L. J. McGilly,Dante M. Kennes,Lede Xian,Matthew Yankowitz,Shaowen Chen,Kenji Watanabe,T. Taniguchi,James Hone,Cory Dean,Angel Rubio,Abhay Pasupathy +11 more
TL;DR: Scanning tunnelling spectroscopy is used to map the atomic-scale electronic structure of magic-angle twisted bilayer graphene, finding multiple signatures of electron correlations and thus providing insight into the sought-after mechanism behind superconductivity in graphene.
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Magic Angle Spectroscopy
Alexander Kerelsky,L. J. McGilly,Dante M. Kennes,Lede Xian,Matthew Yankowitz,Shaowen Chen,Kenji Watanabe,T. Taniguchi,James Hone,Cory Dean,Angel Rubio,Abhay Pasupathy +11 more
TL;DR: In this paper, the atomic-scale structural and electronic properties of twisted bilayer graphene (TBLG) near the magic angle using scanning tunneling microscopy and spectroscopy (STM/STS).
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Structural and electronic properties of oxidized graphene.
TL;DR: The results suggest the possibility of creating and tuning the band gap in graphene by varying the oxidation level and the relative amount of epoxide and hydroxyl functional groups on the surface.
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Correlated electronic phases in twisted bilayer transition metal dichalcogenides
Lei Wang,Lei Wang,En-Min Shih,Augusto Ghiotto,Lede Xian,Daniel Rhodes,Cheng Tan,Martin Claassen,Dante M. Kennes,Dante M. Kennes,Yusong Bai,Bumho Kim,Kenji Watanabe,Takashi Taniguchi,Xiaoyang Zhu,James Hone,Angel Rubio,Angel Rubio,Abhay Pasupathy,Cory Dean +19 more
TL;DR: The observation of tunable collective phases in a simple band, which hosts only two holes per unit cell at full filling, establishes twisted bilayer transition metal dichalcogenides as an ideal platform to study correlated physics in two dimensions on a triangular lattice.