Sequence dependent DNA-mediated conduction

被引：204

作者：

Roche, S ^{[1
]}

机构：

[1] CEA, DSM, DRFMC, SPSMS, F-38054 Grenoble, France

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 91卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.91.108101

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on coherent charge transport studies in periodic Poly (dG)-Poly(dC) and aperiodic A-phage DNA sequences. The extent and efficiency of charge transfer is discussed as a function of sequence dependent energetics, of temperature dependent base-base couplings, and in relation with experiments.

引用

收藏

页数：4

相关论文

共 30 条

[1] DNA as a molecular wire [J].

Berlin, YA ;

Burin, AL ;

Ratner, MA .

SUPERLATTICES AND MICROSTRUCTURES, 2000, 28 (04) :241-252

[2] Long-range electron transfer in periodic nucleotide base stacks [J].

Bicout, DJ ;

Kats, E .

PHYSICS LETTERS A, 2002, 300 (4-5) :479-484

[3] DNA-templated assembly and electrode attachment of a conducting silver wire [J].

Braun, E ;

Eichen, Y ;

Sivan, U ;

Ben-Yoseph, G .

NATURE, 1998, 391 (6669) :775-778

[4] Metal-insulator transition in chains with correlated disorder (Retraction of vol 418, pg 955, 2002) [J].

Carpena, P ;

Bernaola-Galván, P ;

Ivanov, PC ;

Stanley, HE .

NATURE, 2003, 421 (6924) :764-764

[5] RETRACTED: Metal-insulator transition in chains with correlated disorder (Retracted Article. See vol 421, pg 764, 2003) [J].

Carpena, P ;

Bernaola-Galván, P ;

Ivanov, PC ;

Stanley, HE .

NATURE, 2002, 418 (6901) :955-959

[6] Backbone-induced semiconducting behavior in short DNA wires [J].

Cuniberti, G ;

Craco, L ;

Porath, D ;

Dekker, C .

PHYSICAL REVIEW B, 2002, 65 (24) :2413141-2413144

[7] Electrical conduction through DNA molecules [J].

Fink, HW ;

Schönenberger, C .

NATURE, 1999, 398 (6726) :407-410

[8] Electronic structure of wet DNA [J].

Gervasio, FL ;

Carloni, P ;

Parrinello, M .

PHYSICAL REVIEW LETTERS, 2002, 89 (10)

[9] Long distance charge transport in DNA: The hopping mechanism [J].

Giese, B .

ACCOUNTS OF CHEMICAL RESEARCH, 2000, 33 (09) :631-636

[10] Surface structure characterization of DNA oligomer on Cu(111) surface using low temperature scanning tunneling microscopy [J].

Hamai, C ;

Tanaka, H ;

Kawai, T .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1999, 17 (04) :1313-1316