J
James Hone
Researcher at Columbia University
Publications - 702
Citations - 128248
James Hone is an academic researcher from Columbia University. The author has contributed to research in topics: Graphene & Monolayer. The author has an hindex of 127, co-authored 637 publications receiving 108193 citations. Previous affiliations of James Hone include DARPA & Santa Fe Institute.
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Journal ArticleDOI
SU-8 clamped CVD graphene drum resonators
Sunwoo Lee,Changyao Chen,Vikram Deshpande,Gwan Hyoung Lee,Ilkyu Lee,Michael Lekas,Alexander Gondarenko,Young-Jun Yu,Kenneth L. Shepard,Philip Kim,James Hone +10 more
TL;DR: In this article, the authors demonstrate fabrication and direct electrical measurement of circular SU-8 polymer-clamped chemical vapor deposition (CVD) graphene drum resonators, which increases device yield and responsivity, while providing a cleaner resonance spectrum from eliminated edge modes.
Journal Article
Direct measurement of discrete valley and orbital quantum numbers in bilayer graphene
Jia Li,Alexander Zibrov,Lei Wang,T. Taniguchi,Kenji Watanabe,James Hone,Cory Dean,Michael P. Zaletel,Benjamin Hunt,Raymond Ashoori,Andrea Young +10 more
TL;DR: In this article, the authors proposed a method to improve the efficiency of energy efficiency by using renewable energy sources and energy-efficient energy harvesting techniques in the U.S. Office of Basic Energy Sciences (OES).
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Moiréless correlations in ABCA graphene.
Alexander Kerelsky,Carmen Rubio-Verdú,Lede Xian,Dante M. Kennes,Dante M. Kennes,Dorri Halbertal,Nathan Finney,Larry Song,Simon Turkel,Lei Wang,Kenji Watanabe,Takashi Taniguchi,James Hone,Cory Dean,Dmitri Basov,Angel Rubio,Angel Rubio,Abhay Pasupathy +17 more
TL;DR: In this paper, the formation of correlated phases in multilayer rhombohedral four-layer (ABCA) graphene was shown to be correlated at the Fermi level with peak-to-peak value of 9.5 meV.
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Diffusivity Reveals Three Distinct Phases of Interlayer Excitons in MoSe 2 /WSe 2 Heterobilayers
Jue Wang,Qianhui Shi,En-Min Shih,Lin Zhou,Lin Zhou,Wenjing Wu,Yusong Bai,Daniel Rhodes,Katayun Barmak,James Hone,Cory Dean,Xiaolin Zhu +11 more
TL;DR: Two distinct phase transitions for interlayer excitons in the MoSe_2/WSe_{2} heterobilayer are revealed using time and spatially resolved photoluminescence imaging and set fundamental limits for achieving quantum states of interlayerexcitons.
Journal ArticleDOI
Modulation of mechanical resonance by chemical potential oscillation in graphene
Changyao Chen,Changyao Chen,Vikram Deshpande,Mikito Koshino,Sunwoo Lee,Alexander Gondarenko,Allan H. MacDonald,Philip Kim,James Hone +8 more
TL;DR: By coupling to electrons in the quantum Hall regime, the mechanical response of graphene resonators is modulated by changes in the chemical potential as mentioned in this paper. But this is not the case for all resonators.