Conductance Control in Stabilized Carotenoid Wires

被引：18

作者：

Maeng, Juwan ^{[1
]}

Kim, Soo Bong ^{[1
]}

Lee, Nam Joo ^{[2
]}

Choi, Eunho ^{[1
]}

Jung, Se-Young ^{[1
]}

Hong, Inseok ^{[1
]}

Bae, Sung-Hee ^{[1
]}

Oh, Jung Taek ^{[1
]}

Lim, Boram ^{[1
]}

Kim, Joon Woo ^{[1
]}

Kang, Chi Jung ^{[2
]}

Koo, Sangho ^{[1
]}

机构：

[1] Myong Ji Univ, Dept Chem, Dept Nano Sci & Engn, Yongin 449728, Kyunggi Do, South Korea

[2] Myong Ji Univ, Dept Phys, Dept Nano Sci & Engn, Yongin 449728, Kyunggi Do, South Korea

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2010年 / 16卷 / 25期

关键词：

carotenoids; electron transfer; molecular electronics; nanotechnology; self-assembly; ATOMIC-FORCE MICROSCOPY; ELECTRON-TRANSPORT PROPERTIES; SINGLE-MOLECULE CONDUCTANCE; SELF-ASSEMBLED MONOLAYERS; GOLD NANOPARTICLES; CHEMISTRY; ALKANEDITHIOLS; MECHANISM; SULFONES; OXYGEN;

D O I：

10.1002/chem.201000700

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

[Figure Presented] Tunable carots: Construction of the stable carotenoid wires with a specific conductance value is possible by the attachment of phenyl groups to the polyene chain to overcome the in vitro instability of natural carotenoids, the perfect molecular wires utilized in various biological processes. Diverse electronic natures of the substituents on the phenyl groups provide the carotenoids with tunable conductance (see figure). © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：7395 / 7399

页数：5

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