4 Result(s)
within
Yicong Chen
Science, Humanities and Social Sciences, multidisciplinary
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Article
Open AccessCoplanar-gate ZnO nanowire field emitter arrays with enhanced gate-control performance using a ring-shaped cathode
Nanowire field emitters have great potential for use as large-area gated field emitter arrays (FEAs). However, the micrometer-scale cathode patterns in gated FEA devices will reduce regulation of the gate volt...
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Article
Open AccessMaximum field emission current density of CuO nanowires: theoretical study using a defect-related semiconductor field emission model and in situ measurements
In this study, we proposed a theoretical model for one-dimensional semiconductor nanowires (NWs), taking account of the defect-related electrical transport process. The maximum emission current density was cal...
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Article
Open AccessDynamic secondary degeneration in the spinal cord and ventral root after a focal cerebral infarction among hypertensive rats
Cerebral infarction can cause secondary damage to nonischemic brain regions. However, whether this phenomenon will appear in central nervous system regions outside the brain remains unclear. Here we investigat...
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Article
Open AccessIn Situ Characterization of the Local Work Function along Individual Free Standing Nanowire by Electrostatic Deflection
In situ characterization of the work function of quasi one dimensional nanomaterials is essential for exploring their applications. Here we proposed to use the electrostatic deflection induced by work function di...
