Detail publikace

Light controlled charge carrier mobilities on polymer chain. Towards a molecular switch

Sworakovski, J., Nešpůrek, S., Wang, G., Weiter, M.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Proposed switch consist of molecular wire ( - and conjugated polymers) which side chains contain reversible photochromic moieties. The chemical structure of the side chains strongly affects electron structure of the polymer, the energy of the gap and optical properties above all. Very often the dipole moment of the metastable form of photochromic system is higher than that of the stable form, and this feature allows control of the polymer chain conjugation, and hence a change in the on-chain mobility of charge carriers. Thus, a molecular switch is based on the principle of controlled electrical conductivity of the polymer. - and conjugated polymers, polymers with photochromic side chains or with side chains containing functional groups able to change their dipole moment by light seems to be a favourable materials for molecular switch

Klíčová slova

molecular swoitch, charge transport, charge mobility

Autoři

Sworakovski, J., Nešpůrek, S., Wang, G., Weiter, M.

Rok RIV

2004

Vydáno

10. 7. 2003

Nakladatel

PTEE

Místo

Avignon

ISBN

90-4872-4

Kniha

Proc. of 7th European Conference on Molecular Electronics ECME

Edice

Číslo edice

Strany od

Strany do

Strany počet

BibTex

@inproceedings{BUT12047,
  author="Juliusz {Sworakowski} and Stanislav {Nešpůrek} and Geng {Wang} and Martin {Weiter}",
  title="Light controlled charge carrier mobilities on polymer chain. Towards a molecular switch",
  booktitle="Proc. of 7th European Conference on Molecular Electronics ECME",
  year="2003",
  series="1",
  number="1",
  pages="1",
  publisher="PTEE",
  address="Avignon",
  isbn="90-4872-4"
}