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Rod-Like Nano-Light Harvester

Title data

Ling, Jun ; Zheng, Zhicheng ; Köhler, Anna ; Müller, Axel H. E.:
Rod-Like Nano-Light Harvester.
In: Macromolecular Rapid Communications. Vol. 35 (2014) Issue 1 . - pp. 52-55.
ISSN 1521-3927
DOI: https://doi.org/10.1002/marc.201300785

Abstract in another language

Imitating the natural “energy cascade” architecture, we present a single-molecular rod-like nano-light harvester (NLH) based on a cylindrical polymer brush. Block copolymer side chains carrying (9,9-diethylfluoren-2-yl)methyl methacrylate units as light absorbing antennae (energy donors) are tethered to a linear polymer backbone containing 9-anthracenemethyl methacrylate units as emitting groups (energy acceptors). These NLHs exhibit very efficient energy absorption and transfer. Moreover, we manipulate the energy transfer by tuning the donor–acceptor distance.

Further data

Item Type: Article in a journal
Refereed: Yes
Keywords: atom transfer radical polymerization (ATRP);
cylindrical polymer brushes;
Förster resonance energy transfer;
graft copolymer;
light harvesting
Institutions of the University: Faculties
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Lehrstuhl Experimentalphysik II - Optoelektronik weicher Materie > Lehrstuhl Experimentalphysik II - Optoelektronik weicher Materie - Univ.-Prof. Dr. Anna Köhler
Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Lehrstuhl Experimentalphysik II - Optoelektronik weicher Materie
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 530 Physics
Date Deposited: 05 Feb 2015 09:04
Last Modified: 05 Feb 2015 09:04
URI: https://eref.uni-bayreuth.de/id/eprint/6243