| 硫酸铜电解沉积的分形与电导率研究 |
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| 引用本文： | 李泰,吕锷钢,缪冰锋,苏为宁,江洪建.硫酸铜电解沉积的分形与电导率研究[J].大学物理,2009,28(12). |
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| 作者姓名： | 李泰 吕锷钢 缪冰锋 苏为宁 江洪建 |
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| 作者单位： | 南京大学,物理系,江苏,南京,210093 |
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| 基金项目： | 国家基础科学人才培养基金资助项目(0204G088);;南京大学校级本科生科技创新训练项目资助 |
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| 摘 要： | 用电化学的方法,制备出具有分形结构的金属铜样品,计算了不同电解电压下铜样品的分形维数,并求出其电导率.发现随着电解电压的增大,分形结构的维数趋于增大,而铜样品的电导率减小.
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| 关 键 词： | 分形 分形维数 电导率 |
Study of fractal dimension and conductance of Cu samples with electrolytic deposition process |
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| LI Tai,LV E-gang,MIAO Bing-feng,SU Wei-ning,JIANG Hong-jian.Study of fractal dimension and conductance of Cu samples with electrolytic deposition process[J].College Physics,2009,28(12). |
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| Authors: | LI Tai LV E-gang MIAO Bing-feng SU Wei-ning JIANG Hong-jian |
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| Institution: | Department of Physics;Nanjing University;Nanjing 210093;China |
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| Abstract: | Fractal structures of Cu sample are prepared with electro-deposited method.The fractal dimension and the conductance of the samples under different voltages are calculated.It is found that the fractal dimension increases and the conductance decreases with increasing voltage. |
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| Keywords: | fractal fractal dimension conductance |
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