کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1861806 1037541 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Simple and accurate model for voltage–dependent resistance of metallic carbon nanotube interconnects: An ab initio study
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Simple and accurate model for voltage–dependent resistance of metallic carbon nanotube interconnects: An ab initio study
چکیده انگلیسی

In this work, development of a voltage dependent resistance model for metallic carbon nanotubes is aimed. Firstly, the resistance of metallic carbon nanotube interconnects are obtained from ab initio simulations and then the voltage dependence of the resistance is modeled through regression. Self-consistent non-equilibrium Green's function formalism combined with density functional theory is used for calculating the voltage dependent resistance of metallic carbon nanotubes. It is shown that voltage dependent resistances of carbon nanotubes can be accurately modeled as a polynomial function which enables rapid integration of carbon nanotube interconnect models into electronic design automation tools.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 374, Issue 2, 28 December 2009, Pages 297–304
نویسندگان
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