Publication detail
Molecular current switch: principles and photoelectronic characterization of the model system
VALA, M. WEITER, M. NEŠPŮREK, S.
Original Title
Molecular current switch: principles and photoelectronic characterization of the model system
Type
conference paper
Language
English
Original Abstract
The molecular current modulator should be based on the electronic function of a molecular wire which side chains contain functional groups able to modulate the transport of charge carriers. The molecular wire can be realized by sigma- or pi- conjugated polymer chain. Very often the dipole moment of the metastable form of the photochromic system is higher than that of the stable form. This feature allows to control the heights of the potential barriers over the polymer chain, the level of conjugation and charge delocalization, and hence to change the on-chain mobility of charge carriers. Our interest is aimed to the class of molecules which dipole moments are strongly increased in the metastable forms.
Keywords
moleculat electronic, photochromism, charge transport
Authors
VALA, M.; WEITER, M.; NEŠPŮREK, S.
RIV year
2004
Released
2. 2. 2004
Publisher
Masarykova univerzita v Brně
Location
Brno
ISBN
80-210-3319-3
Book
IV.Pracovní setkání fyzikálních chemiků a elektrochemiků
Pages from
43
Pages to
43
Pages count
1
BibTex
@inproceedings{BUT17663,
author="Martin {Vala} and Martin {Weiter} and Stanislav {Nešpůrek}",
title="Molecular current switch: principles and photoelectronic characterization of the model system",
booktitle="IV.Pracovní setkání fyzikálních chemiků a elektrochemiků",
year="2004",
pages="1",
publisher="Masarykova univerzita v Brně",
address="Brno",
isbn="80-210-3319-3"
}