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Charge carrier transport on molecular wire controlled by dipolar species: towards light-driven molecular switch
- 1.0188923 - UMCH-V 20023189 RIV JP eng C - Conference Paper (international conference)
Nešpůrek, Stanislav - Toman, Petr - Sworakowski, J.
Charge carrier transport on molecular wire controlled by dipolar species: towards light-driven molecular switch.
Abstracts. Tokyo: Tokyo Institute of Technology, 2002, s. 229-230.
[International Conference on Nano-Molecular Electronics /5./. Kobe (JP), 10.12.2002-12.12.2002]
R&D Projects: GA AV ČR IAA1050901
Grant - others:GA(PL) 4T09A13222
Institutional research plan: CEZ:AV0Z4050913
Keywords : charge carrier transport * molecular wire * dipolar species
Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders
An approach to the construction of the molecular switch based on electrical properties of a conjugated polymer chain containing chemically attached photochromic side groups is presented. Upon changing the structure of the photochromic units by light, the ionization energy of the polymer segments containing the dipolar species and energies of electrostatic interactions of charge carriers on the molecular wire and the dipoles are locally modified and a potential-well structure is formed.
Permanent Link: http://hdl.handle.net/11104/0084799
Number of the records: 1