کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8948392 1645662 2019 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Force induced removal of an encapsulated semi-flexible polymer from single walled carbon nanotube
ترجمه فارسی عنوان
نیروی القاء حذف یک پلیمر نیمه انعطاف پذیر بسته بندی شده از یک نانولوله کربن تک جداره
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
چکیده انگلیسی
Encapsulation of a variety of atoms, molecules, polymers, bio-polymers into a Single Wall Carbon Nanotube (SWCNT) depict unexpected properties such as unique morphology, physical properties, high thermal stability etc. The encapsulation and pull-out processes are very important parts of synthesis and characterization of new materials at atomic length scale, which controls the overall desirable properties. Here, we investigate the encapsulation and the pullout process of a long-polymer chain into/from a SWCNT by molecular dynamics (MD). However, during externally applied force induced pull-out process of polymer chain from SWCNT depict a significant transition in an organization with the creation of additional surface area. We have observed that the amount of applied force highly influences the organization and creation of additional surface area of polymer chain during pull-out process.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Physics - Volume 516, 4 January 2019, Pages 22-27
نویسندگان
, ,