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3篇 您的检索式:作者名="Silei Sun"
    题名 作者 年代 出处 被引量
1Mineralogical and geochemical investigations of the Dajia Salento-type bauxite deposits, western Guangxi, China显示文摘Xuefei Liu Qingfei Wang Jun Deng Qizuan Zhang Silei Sun Jianyin Meng 2010Journal of Geochemical Exploration2010,,3:1
2Discovery of the REE minerals and its geological significance in the Quyang bauxite deposit, West Guangxi, China显示文摘Qingfei Wang Jun Deng Xuefei Liu Qizuan Zhang Silei Sun Chengzhu Jiang Fang Zhou 2010Journal of Asian Earth Sciences2010,,6:1
3Controlled growth of crossed ultralong carbon nanotubes by gas flow显示文摘Carbon nanotubes(CNTs)work as the promising components of miniature electromechanical systems due to their ecellent performances from individual to bundle scales.But it's challenging to achieve precise patterning at nanoscale resolution with controlled position and orientation.Here,we demonstrate a fluidic strategy to interlace one-dimensional(1D)ultralong CNTs into the crossed pattern in a one-step in-situ process.Semi-circular substrates of different diameters were placed in front of the growth substrate to change the path and momentum of gas flow.Such flow perturbation caused by substrates could be markedly reflected within a micro-channel reactor,which led to formation of crossed utralong CNTs at definite positions.Furthermore,precise control over the crossing angle as well as the diameter distribution of CNTs was achieved by varying the CNT length and diameter of semi-circular substrates.Our strategy has offered a feasible route for production of crossed ultralong CNTs and will contribute to multidimensional fluidic assembly of flexible nanomaterals.Zhenxing Zhu Yunxiang Bai Nan Wei Jun Gao Silei Sun Chenxi Zhang Fei Wei 2020Nano Research2020,13,7:0
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