Detail publikačního výsledku

The influence of photochromic switching on electro-optical properties of poly(p-phenylenevinylene) derivative

VALA, M.; WEITER, M.; NEŠPŮREK, S.; ZMEŠKAL, O.

Originální název

The influence of photochromic switching on electro-optical properties of poly(p-phenylenevinylene) derivative

Anglický název

The influence of photochromic switching on electro-optical properties of poly(p-phenylenevinylene) derivative

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Molecular current switch considered in this work consists of a molecular wire with suitable bistable photochromic side group(s). In its 'on' state the molecular wire is able to transport electrons and/or holes with no affect by the photochromic side groups. Under the absorption of particular energy the photochromic unit change its conformation and its dipole moment. The local values of the polarisation energy are modified and local states (dipolar traps) are thus produced on neighbouring host molecules. The traps cancel the transport of electric charge - the switch is in its 'off state'.

Anglický abstrakt

Molecular current switch considered in this work consists of a molecular wire with suitable bistable photochromic side group(s). In its 'on' state the molecular wire is able to transport electrons and/or holes with no affect by the photochromic side groups. Under the absorption of particular energy the photochromic unit change its conformation and its dipole moment. The local values of the polarisation energy are modified and local states (dipolar traps) are thus produced on neighbouring host molecules. The traps cancel the transport of electric charge - the switch is in its 'off state'.

Klíčová slova

poly(p-phenylenevinylene), molecular switch, spiropyran

Klíčová slova v angličtině

poly(p-phenylenevinylene), molecular switch, spiropyran

Autoři

VALA, M.; WEITER, M.; NEŠPŮREK, S.; ZMEŠKAL, O.

Rok RIV

2011

Vydáno

08.02.2005

Místo

Brno

ISBN

80-210-3637-0

Kniha

V. Pracovní setkání fyzikálních chemiků a elektrochemiků

Strany od

94

Strany počet

3

BibTex

@inproceedings{BUT17409,
  author="Martin {Vala} and Martin {Weiter} and Stanislav {Nešpůrek} and Oldřich {Zmeškal}",
  title="The influence of photochromic switching on electro-optical properties of poly(p-phenylenevinylene) derivative",
  booktitle="V. Pracovní setkání fyzikálních chemiků a elektrochemiků",
  year="2005",
  pages="3",
  address="Brno",
  isbn="80-210-3637-0"
}