Statistical mechanics of DNA-nanotube adsorption

被引：0
|
作者：
Tonoyan S. [1 ]
Khechoyan D. [1 ]
Mamasakhlisov Y. [1 ]
Badasyan A. [2 ]
机构：
[1] Department of Molecular Physics, Yerevan State University, A. Manougian Street 1, Yerevan
[2] Materials Research Laboratory, University of Nova Gorica, Vipavska 13, Nova Gorica
来源：
Phys. Rev. E | 2020年 / 6卷
关键词：
DNA;
D O I：
10.1103/PHYSREVE.101.062422
中图分类号：
学科分类号：
摘要：
Attraction between the polycyclic aromatic surface elements of carbon nanotubes (CNTs) and the aromatic nucleotides of deoxyribonucleic acid (DNA) leads to reversible adsorption (physisorption) between the two, a phenomenon related to hybridization. We propose a Hamiltonian formulation for the zipper model that accounts for the DNA-CNT interactions and allows for the processing of experimental data, which has awaited an available theory for a decade. © 2020 American Physical Society.
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