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Interface engineering is a critical strategy for improving the performance of both polymer and organometal trihalide perovskite (e.g., CH3NH3PbI3) solar cells. A good interfacial material should fulfill several requirements including 1) good charge selectivity to improve the charge collection efficiency at the corresponding electrodes, 2) matched energy levels with the conduction band and valence...
Based on the McNeal cable model, taking the myelinated nerve fiber with limited length as the research object, the aim of this paper is to simulate nerve conduction block induced by functional electrical stimulation (FES) and then investigate the block regularity, we also compared the degree of neural damage induced by high frequency symmetry biphasic pulses and intermittent biphasic pulses. In our...
The purpose of this study is to seek a new stimulus pattern, which stimulates pudendal nerve efficiently and reduces electrochemical damage, by means of investigating its influence on abolishing detrusor hyperreflexic contraction in bladder reflex pathway. For studying the mechanism of nerve conduction, a simulation system was built based on Frankenhaeuser-Huxley (FH) equations. With this system,...
Highly-ordered TiO2 nanotube arrays (TNA) by anodizing Ti foil were carried out using a slightly modified electrochemical process. The parameters such as anodization potentials and duration have been varied in order to fabricate the specific length and diameter of TNA. The morphologies of TNA were characterized by field emission scanning electron microscope (Hitachi S-4100 FE-SEM). The crystalline...
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