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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Lightly Fluorinated Graphene as a Protective Layer for n-Type Si(111) Photoanodes in Aqueous Electrolytes
Adam C. Nielander,Annelise C. Thompson,Christopher W. Roske,Jacqueline A. Maslyn,Yufeng Hao,Noah T. Plymale,James Hone,Nathan S. Lewis +7 more
TL;DR: The behavior of n-Si(111) photoanodes covered by monolayer sheets of fluorinated graphene (F-Gr) was investigated under a range of chemical and electrochemical conditions and showed that oxide formation at the Si surface was significantly inhibited for Si electrodes coated with F-Gr relative to bare Si electrodes exposed to the same conditions.
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Surface buckling of black phosphorus: Determination, origin, and influence on electronic structure
Zhongwei Dai,Wencan Jin,Jie-Xiang Yu,Maxwell Grady,Jerzy T. Sadowski,Young Duck Kim,James Hone,Jerry I. Dadap,Jiadong Zang,Richard M. Osgood,Karsten Pohl +10 more
TL;DR: The surface structure of black phosphorus materials was determined using surface-sensitive dynamical microspot low energy electron diffraction (LEED) analysis using a high spatial resolution low-energy electron microscopy (LEEM) system as mentioned in this paper.
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Fabrication of hundreds of field effect transistors on a single carbon nanotube for basic studies and molecular devices
TL;DR: In this paper, a large number of carbon nanotube field effect transistors (CNTFETs) with uniform properties has been used to study the stability and uniformity of CNTFET properties, and two photolithography steps are used to pattern contacts and bonding pads, and next to define a mask to ‘burn away additional nanotubes by oxygen plasma etch.
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Enhanced Photoluminescence of Multiple Two-Dimensional van der Waals Heterostructures Fabricated by Layer-by-Layer Oxidation of MoS2
Sojung Kang,Yoon Seok Kim,Jae Hwan Jeong,Junyoung Kwon,Jong Hun Kim,Yeonjoon Jung,Jong Chan Kim,Bumho Kim,Sang hyun Bae,Pinshane Y. Huang,James Hone,Hu Young Jeong,Jinwoo Park,Chul Ho Lee,Gwan Hyoung Lee +14 more
TL;DR: In this article, a layer-by-layer oxidation and transfer process was used to fabricate multiple 2D van der Waals (vdW) heterostructures consisting of alternately stacked MoS2 and MoOx with enhanced photoluminescence.
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A Low-Power Edge Detection Image Sensor Based on Parallel Digital Pulse Computation
TL;DR: This work implements an all-digital parallel processing algorithm that detects differences between neighboring pixel pairs on chip, hence reducing the aforementioned power and cost overheads and a simple column-shared frequency comparator enables low-power operation by eliminating arithmetic computations with large memory requirement.