Dipolar molecules inside C70: an electric field-driven room-temperature single-molecule switch

被引:47
|
作者
Foroutan-Nejad, Cina [1 ]
Andrushchenko, Valery [2 ]
Straka, Michal [2 ]
机构
[1] Masaryk Univ, CEITEC Cent European Inst Technol, Kamenice 5-A4, CZ-62500 Brno, Czech Republic
[2] Czech Acad Sci, Inst Organ Chem & Biochem, Flemingovo Nam 1, Prague 16610, Czech Republic
关键词
SELF-ASSEMBLED MONOLAYERS; C-60; COMPLEXES; MECHANISM; METALS;
D O I
10.1039/c6cp06986j
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
We propose a two-state electric field-driven room-temperature single-molecule switch based on a dipolar molecule enclosed inside ellipsoidal fullerene C-70. We show that the two low-energy minima of the molecular dipole inside the C-70 cage provide distinguishable molecular states of the system that can be switched by application of an external electric field.
引用
收藏
页码:32673 / 32677
页数:5
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