کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1810072 | 1525223 | 2013 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Lennard–Jones interactions between nano-rod like particles at an arbitrary orientation and an infinite flat solid surface
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Lennard–Jones interactions between nano-rod like particles at an arbitrary orientation and an infinite flat solid surface Lennard–Jones interactions between nano-rod like particles at an arbitrary orientation and an infinite flat solid surface](/preview/png/1810072.png)
چکیده انگلیسی
An analytical expression for the Lennard–Jones interaction between nano-rods and an infinite flat solid surface is presented. Starting from the elementary Lennard–Jones interaction between two particles, and taking the shape of the nano-rod to be a filled cylinder of radius r and length L, the obtained expression was valid for arbitrary orientation of the nano-rod at variable elevation from the surface. By differentiating the potential with respect to the orientation and elevation we were able to extract the torque and force, respectively, exerted on the nano-rods when approaching a flat surface. The derivation is subjected to the assumption of additivity and approximated for some limiting case.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 423, 15 August 2013, Pages 26–30
Journal: Physica B: Condensed Matter - Volume 423, 15 August 2013, Pages 26–30
نویسندگان
Saleem Hamady, Abbas Hijazi, Ali Atwi,