Selective detection of chiral molecules by chiral single walled nanotubes

被引：18

作者：

Girardet, C. ^{[1
]}

Vardanega, D. ^{[1
]}

Picaud, F. ^{[1
]}

机构：

[1] Univ Franche Comte, Fac Sci, CNRS, Mol Phys Lab,UMR 6624, F-25030 Besancon, France

来源：

CHEMICAL PHYSICS LETTERS | 2007年 / 443卷 / 1-3期

关键词：

D O I：

10.1016/j.cplett.2007.06.042

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Calculations are conducted to demonstrate that chiral nanotubes used in a resonator configuration can discriminate the enantiomers and diastereoisomers of chiral molecules through their different dielectric properties. Application to amino acids adsorbed on various single walled nanotubes with different sizes and chiral angles gives the conditions for optimum detection and selectivity. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：113 / 117

页数：5

共 20 条

[11] Formation of chiral morphologies through selective binding of amino acids to calcite surface steps [J].

Orme, CA ;

Noy, A ;

Wierzbicki, A ;

McBride, MT ;

Grantham, M ;

Teng, HH ;

Dove, PM ;

DeYoreo, JJ .

NATURE, 2001, 411 (6839) :775-779

[12] Long nanotube dielectric properties used as sensors of large molecules: A semicontinuum approach [J].

Picaud, F. ;

Langlet, R. ;

Girardet, C. .

JOURNAL OF CHEMICAL PHYSICS, 2006, 125 (16)

[13] Gas-induced variation in the dielectric properties of carbon nanotube bundles for selective sensing [J].

Picaud, F ;

Langlet, R ;

Arab, M ;

Devel, M ;

Girardet, C ;

Natarajan, S ;

Chopra, S ;

Rao, AM .

JOURNAL OF APPLIED PHYSICS, 2005, 97 (11)

[14] First-principles studies of chiral step reconstructions of Cu(100) by adsorbed glycine and alanine [J].

Rankin, RB ;

Sholl, DS .

JOURNAL OF CHEMICAL PHYSICS, 2006, 124 (07)

[15] Capacitance and conductance of single-walled carbon nanotubes in the presence of chemical vapors [J].

Snow, ES ;

Perkins, FK .

NANO LETTERS, 2005, 5 (12) :2414-2417

[16] DNA-decorated carbon nanotubes for chemical sensing [J].

Staii, C ;

Johnson, AT .

NANO LETTERS, 2005, 5 (09) :1774-1778

[17]

Stone A., 1996, The theory of Intermolecular Forces

[18] Towards selective detection of chiral molecules using SWNT sensors [J].

Vardanega, D. ;

Picaud, F. ;

Girardet, C. .

SURFACE SCIENCE, 2007, 601 (18) :3818-3822

[19] INTERACTION POTENTIAL AND CHIRAL DISCRIMINATION BETWEEN AN ALANINE MOLECULE AND A QUARTZ SURFACE [J].

VEGA, L ;

BRETON, J ;

GIRARDET, C ;

GALATRY, L .

JOURNAL OF CHEMICAL PHYSICS, 1986, 84 (09) :5171-5180

[20] Structure-based carbon nanotube sorting by sequence-dependent DNA assembly [J].

Zheng, M ;

Jagota, A ;

Strano, MS ;

Santos, AP ;

Barone, P ;

Chou, SG ;

Diner, BA ;

Dresselhaus, MS ;

McLean, RS ;

Onoa, GB ;

Samsonidze, GG ;

Semke, ED ;

Usrey, M ;

Walls, DJ .

SCIENCE, 2003, 302 (5650) :1545-1548

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