OICC Press Journal of Nanostructure in Chemistry 2193-8865 9 4 (December 2019) 2019 11 07 Effect of Lysyllysine on non-covalent hybridization of single walled carbon nanotube by single-stranded DNA homodimer: in silico approach 10.1007/s40097-019-00320-1 EN Fateme Bagherolhashemi Department of Chemistry, Mashhad Branch, Islamic Azad University, Mashhad, IR Mohammad Reza Bozorgmehr Department of Chemistry, Mashhad Branch, Islamic Azad University, Mashhad, IR Mohammad Momen-Heravi Department of Chemistry, Mashhad Branch, Islamic Azad University, Mashhad, IR Journal Article 2019 11 07 Highlights LL significantly enhanced the electrostatic interactions between the DA2N and CNT. Sensor properties of the DA2N were not significantly affected by the CNT and LL. The contribution of the van der Waals interactions was greater than that of the electrostatic interactions.