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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Journal Article
Electric Field Modulation of Galvanomagnetic Properties of Mesoscopic Graphite
TL;DR: In this paper, electric field dependent Landau level formation is detected from Shubnikov-de Haas oscillations, and the effective mass of electron and hole carriers has been measured from the temperature dependent behavior of these oscillations.
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Highly Stable, Dual-Gated MoS2 Transistors Encapsulated by Hexagonal Boron Nitride with Gate-Controllable Contact, Resistance, and Threshold Voltage.
Gwan Hyoung Lee,Xu Cui,Young Duck Kim,Ghidewon Arefe,Xian Zhang,Chul Ho Lee,Fan Ye,Kenji Watanabe,Takashi Taniguchi,Philip Kim,James Hone +10 more
TL;DR: High performance of dual-gated van der Waals (vdW) heterostructure devices in which MoS2 layers are fully encapsulated by hexagonal boron nitride and contacts are formed using graphene are reported, resulting in highly stable device performance, even at elevated temperatures.
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Electronic Density of States of Atomically Resolved Single-Walled Carbon Nanotubes: Van Hove Singularities and End States
TL;DR: In this article, the electronic densities of single-walled carbon nanotubes were investigated using scanning tunneling microscopy and it was shown that the density of states due to the one-dimensional nanotube band structure can be characterized and compared with tight-binding calculations.
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Spin and valley quantum Hall ferromagnetism in graphene
Andrea Young,Cory Dean,Lei Wang,Hechen Ren,Paul Cadden-Zimansky,Kenji Watanabe,Takashi Taniguchi,James Hone,Kenneth L. Shepard,Philip Kim +9 more
TL;DR: The extra states sometimes observed in graphene's quantum Hall characteristics have been presumed to be the result of broken SU(4) symmetry as discussed by the authors, and magnetotransport measurements of high-quality graphene in a tilted magnetic field finally prove this is indeed the case.
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Probing dark excitons in atomically thin semiconductors via near-field coupling to surface plasmon polaritons
You Zhou,Giovanni Scuri,Dominik S. Wild,Alexander High,Alan Dibos,Luis A. Jauregui,Chi Shu,Kristiaan De Greve,Kateryna Pistunova,Andrew Y. Joe,Takashi Taniguchi,Kenji Watanabe,Philip Kim,Mikhail D. Lukin,Hongkun Park +14 more
TL;DR: The SPP-based near-field spectroscopy significantly improves experimental capabilities for probing and manipulating exciton dynamics of atomically thin materials, thus opening up new avenues for realizing active metasurfaces and robust optoelectronic systems, with potential applications in information processing and communication.