Colloidal systems in intense, two-dimensional laser fields

Publikationstyp: Beitrag zu einer Konferenz
Publikationsstatus: Published
Autor/innen: Brunner, Matthias; Bechinger, Clemens
Erscheinungsjahr: 2004
Konferenz: 15th meeting of the European Colloid and Interface Society (ECIS), 16. Sep 2001 - 21. Sep 2001, Coimbra
Erschienen in: Trends in Colloid and Interface Science XVI / Miguel, Maria da Graca; Burrows, Hugh D. (Hrsg.). - Berlin : Springer, 2004. - (Progress in Colloid and Polymer Science ; 123). - S. 156-159. - ISSN 0340-255X. - eISSN 1437-8027. - ISBN 978-3-540-00553-7
DOI (zitierfähiger Link): https://dx.doi.org/10.1007/978-3-540-36462-7_35
Zusammenfassung:
The properties of two-dimensional (2D) colloidal systems in the presence of a strong laser field are studied. By interfering three laser beams we obtain a 2D laser field, which acts as an artificial substrate potential to the particles. In contrast to topographical substrate potentials, the use of a light potential allows changes in the potential strength and the periodicity of the substrate potential continuously. We report first results on charge stabilised polystyrene particles on a triangular light potential.
Fachgebiet (DDC): 530 Physik
Schlagwörter: Colloids, Two- dimensional phase transitions, Optical tweezers

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BRUNNER, Matthias, Clemens BECHINGER, 2004. Colloidal systems in intense, two-dimensional laser fields. 15th meeting of the European Colloid and Interface Society (ECIS). Coimbra, 16. Sep 2001 - 21. Sep 2001. In: MIGUEL, Maria da Graca, ed., Hugh D. BURROWS, ed.. Trends in Colloid and Interface Science XVI. 15th meeting of the European Colloid and Interface Society (ECIS). Coimbra, 16. Sep 2001 - 21. Sep 2001. Berlin:Springer, pp. 156-159. ISSN 0340-255X. eISSN 1437-8027. ISBN 978-3-540-00553-7

@inproceedings{Brunner2004-06-07Collo-39431, title={Colloidal systems in intense, two-dimensional laser fields}, year={2004}, doi={10.1007/978-3-540-36462-7_35}, number={123}, isbn={978-3-540-00553-7}, issn={0340-255X}, address={Berlin}, publisher={Springer}, series={Progress in Colloid and Polymer Science}, booktitle={Trends in Colloid and Interface Science XVI}, pages={156--159}, editor={Miguel, Maria da Graca and Burrows, Hugh D.}, author={Brunner, Matthias and Bechinger, Clemens} }

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