纳米电子系统中电容矩阵的数值模拟器
Numerical simulator of capacitance matrix for nano-electronic system
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摘要: 该文论述了纳米电子系统电容矩阵数值模拟器SJTU-NANO-FCACI的原理和应用,分析了其算法,并研究了在纳米电子系统中常见的球形导体的电容。结果表明,该模拟器具有精度高、速度快、应用广泛等特性。
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关键词:
- 电容矩阵; 多极点展开; 局部展开
Abstract: The principle and application of numerical simulator of capacitance matrix for nano-electronic system called SJTU-NANO-FCACI is studied.-The algorithm of the program is analyzed. With the program, the capacitances of spherical capacitor, which are often used in nano-electronics, are calculated and compared with the approximate formula. The results demonstrate that the program has a high calculation precision, a fast calculation speed and can be used in many applications. -
K. Nabors, J. White, FastCap: A multipole accelerated 3-D capacitance extraction program,IEEE Trans. on Computer-Aided Design, 1991, 10(11), 1447-1459.[2]程子川,蒋建飞,蔡琪玉,电子空穴对单电子陷阱存储器的设计和分析,电子学报,2000,28(11),134-136. -
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