100 citations · 162 across the 6 of their papers we have counts for
6 papers
Towards Universal Non-Volatile Resistance Switching in Non-metallic Monolayer Atomic Sheets
Ruijing Ge, Xiaohan Wu, Myungsoo Kim +5
Here, we report the intriguing observation of stable non-volatile resistance switching (NVRS) in single-layer atomic sheets sandwiched between metal electrodes. NVRS is observed in…
Characterization of hexagonal boron nitride layers on nickel surfaces by low-energy electron microscopy
P. C. Mende, Q. Gao, A. Ismach +5
The thickness and interfacial geometry of hexagonal boron nitride (hBN) films grown by chemical vapor deposition on polycrystalline nickel foils is studied using low-energy electro…
Laser-assisted Oxidation of Multi-layer Tungsten Diselenide Nanosheets
Cheng Tan, Yingnan Liu, Harry Chou +4
We report the structural and electrical characterization of tungsten oxides formed by illuminating multi-layer tungsten diselenide (WSe2) nanosheets with an intense laser beam in t…
Thermal Oxidation of WSe2 Nano-sheets Adhered on SiO2/Si Substrates
Yingnan Liu, Cheng Tan, Harry Chou +11
Due to the drastically different intralayer versus interlayer bonding strengths, the mechanical, thermal, and electrical properties of two-dimensional (2D) materials are highly ani…
Non-destructive and Rapid Evaluation of CVD Graphene by Dark Field Optical Microscopy
Xianghua Kong, Hengxing Ji, Richard D. Piner +6
Non-destructive and rapid evaluation of graphene directly on the growth substrate (Cu foils) by dark field (DF) optical microscopy is demonstrated. Without any additional treatment…
Uniform wafer-scale synthesis of graphene on evaporated Cu (111) film with quality comparable to exfoliated monolayer
Li Tao, Milo Holt, Jongho Lee +8
Monolayer graphene has been grown on crystallized Cu (111) films on standard oxidized Si 100 mm wafers. The monolayer graphene demonstrates high uniformity (>97% coverage), with im…