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.
Papers
More filters
Journal ArticleDOI
Electron optics with p-n junctions in ballistic graphene
Shaowen Chen,Zheng Han,Zheng Han,Mirza M. Elahi,K. M. Masum Habib,Lei Wang,Bo Wen,Bo Wen,Yuanda Gao,Takashi Taniguchi,Kenji Watanabe,James Hone,Avik W. Ghosh,Cory Dean +13 more
TL;DR: This work employs transverse magnetic focusing to probe the propagation of carriers across an electrostatically defined graphene junction, finding agreement with the predicted Snell’s law for electrons, including the observation of both positive and negative refraction.
Journal ArticleDOI
Measurement of Lateral and Interfacial Thermal Conductivity of Single- and Bilayer MoS2 and MoSe2 Using Refined Optothermal Raman Technique.
Xian Zhang,Dezheng Sun,Yilei Li,Gwan Hyoung Lee,Xu Cui,Daniel Chenet,Yumeng You,Tony F. Heinz,James Hone +8 more
TL;DR: In this paper, a refined version of the optothermal Raman technique was used to measure the thermal transport properties of two transition metal dichalcogenides (TMDCs) in single-layer (1L) and bilayer (2L) forms.
Journal ArticleDOI
Oxygen-activated growth and bandgap tunability of large single-crystal bilayer graphene
Yufeng Hao,Lei Wang,Yuanyue Liu,Hua Chen,Xiaohan Wang,Cheng Tan,Shu Nie,Ji Won Suk,Tengfei Jiang,Tengfei Liang,Junfeng Xiao,Wenjing Ye,Cory Dean,Boris I. Yakobson,Kevin F. McCarty,Philip Kim,James Hone,Luigi Colombo,Rodney S. Ruoff,Rodney S. Ruoff +19 more
TL;DR: This work demonstrates that in an oxygen-activated chemical vapour deposition (CVD) process, half-millimetre size, Bernal-stacked BLG single crystals can be synthesized on Cu and discovers new microscopic steps governing the growth of the 2nd graphene layer below the 1st layer.
Journal ArticleDOI
Thermal conductivity of single-walled carbon nanotubes
James Hone,M. Whitney,Alex Zettl +2 more
TL;DR: In this paper, the authors measured the thermal conductivity (κ) of bulk samples of single-walled nanotube (SWNT) bundles, and found that the phonon mean free path is of order 100 nm.
Journal ArticleDOI
Probing Electronic Transitions in Individual Carbon Nanotubes by Rayleigh Scattering
Matthew Y. Sfeir,Feng Wang,Limin Huang,Chia-Chin Chuang,James Hone,Stephen O'Brien,Tony F. Heinz,Louis E. Brus +7 more
TL;DR: Rayleigh scattering spectra were obtained from individual single-walled carbon nanotubes with the use of a laser-generated visible and near-infrared supercontinuum and the results correlated with Raman scattering data on individual tubes.