納米電子系統(tǒng)中電容矩陣的數(shù)值模擬器
Numerical simulator of capacitance matrix for nano-electronic system
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摘要: 該文論述了納米電子系統(tǒng)電容矩陣數(shù)值模擬器SJTU-NANO-FCACI的原理和應(yīng)用,分析了其算法,并研究了在納米電子系統(tǒng)中常見(jiàn)的球形導(dǎo)體的電容。結(jié)果表明,該模擬器具有精度高、速度快、應(yīng)用廣泛等特性。
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關(guān)鍵詞:
- 電容矩陣; 多極點(diǎn)展開(kāi); 局部展開(kāi)
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,蔣建飛,蔡琪玉,電子空穴對(duì)單電子陷阱存儲(chǔ)器的設(shè)計(jì)和分析,電子學(xué)報(bào),2000,28(11),134-136. -
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