P
Philip Kim
Researcher at Harvard University
Publications - 429
Citations - 120491
Philip Kim is an academic researcher from Harvard University. The author has contributed to research in topics: Graphene & Bilayer graphene. The author has an hindex of 119, co-authored 416 publications receiving 108138 citations. Previous affiliations of Philip Kim include Korea Institute for Advanced Study & Center for Functional Nanomaterials.
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Plasmon Reflections by Topological Electronic Boundaries in Bilayer Graphene
Bor-Yuan Jiang,Guangxin Ni,Guangxin Ni,Zachariah Addison,Jing Shi,Xiaomeng Liu,Shu Yang Frank Zhao,Philip Kim,Eugene J. Mele,Dimitri Basov,Dimitri Basov,Michael M. Fogler +11 more
TL;DR: In this article, the authors show that the strong coupling of domain walls to surface plasmons observed in infrared nanoimaging experiments is due to topological chiral modes confined to the walls, which leads to plasmon reflection by the domain walls.
Posted Content
Dirac charge dynamics in graphene by infrared spectroscopy
Zhiqiang Li,Erik Henriksen,Zhigang Jiang,Zhao Hao,Michael C. Martin,Philip Kim,Horst Stormer,Horst Stormer,Dmitri Basov +8 more
TL;DR: In this article, an infrared (IR) spectromicroscopy study of charge dynamics in graphene integrated in gated devices is presented, where the authors verify the expected characteristics of graphene and uncover significant departures of the quasiparticle dynamics from predictions made for Dirac fermions in idealized, free standing graphene.
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Scanning tunneling microscopy and spectroscopy studies of single wall carbon nanotubes
TL;DR: In this article, the authors used scanning tunneling microscopy and spectroscopy to characterize the atomic structure and tunneling density of individual single wall carbon nanotubes (SWNTs) and ropes containing many SWNTs.
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Controlled Electrochemical Intercalation of Graphene/h-BN van der Waals Heterostructures
S. Y. Frank Zhao,Giselle A. Elbaz,D. Kwabena Bediako,Cyndia Yu,Dmitri K. Efetov,Yinsheng Guo,Jayakanth Ravichandran,Kyung-Ah Min,Suklyun Hong,Takashi Taniguchi,Kenji Watanabe,Louis E. Brus,Xavier Roy,Philip Kim +13 more
TL;DR: This work reports an electrochemical strategy to controllably intercalate lithium ions into a series of van der Waals heterostructures built by sandwiching graphene between hexagonal boron nitride (h-BN).
Journal ArticleDOI
Observation of magnetophonon resonance of Dirac fermions in graphite.
Jun Yan,Sarah Goler,Trevor David Rhone,Melinda Han,Rui He,Philip Kim,Vittorio Pellegrini,Aron Pinczuk +7 more
TL;DR: The greatly reduced carrier broadening to values below the graphene electron-phonon coupling constant explains the appearance of sharp resonances that reveal a fundamental interaction of Dirac fermions.