Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/44671
標題: Metal induced amino acid adsorption on nanotubes
作者: Chang, C.M.
張家銘
Jalbout, A.F.
關鍵字: Amino acids
Armchair
Lithium
Nanotubes
Interaction energies
walled carbon nanotubes
drug-delivery
fullerene
molecules
dna
li-at-c-60
nanohorns
proteins
density
期刊/報告no:: Thin Solid Films, Volume 518, Issue 8, Page(s) 2070-2076.
摘要: In this work we detail the mechanism by which alkali metal encapsulation inside an armchair (9,9) single walled carbon nanotube (SWNT) can affect external amino acid interactions. Based on our analysis, several configurations revealed that the physical properties of the SWNT systems are modified by using an internally situated Li atom. Density-functional theory calculations reveal that the most favorable interactions of the SWNT system is with tryptophan, threonine and proline that can be directly correlated to the backbone geometry of the amino acid species. (C) 2009 Elsevier B.V. All rights reserved.
URI: http://hdl.handle.net/11455/44671
ISSN: 0040-6090
文章連結: http://dx.doi.org/10.1016/j.tsf.2009.07.189
Appears in Collections:土壤環境科學系

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