Controlling Molecular Assembly in Two Dimensions: The Concentration Dependence of Thermally Induced 2D Aggregation of Molecules on a Metal Surface | Zendy

Stöhr Meike | Zendy; Wahl Markus | Zendy; Galka Christian H. | Zendy; Riehm Till | Zendy; Jung Thomas A. | Zendy; Gade Lutz H. | Zendy

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Controlling Molecular Assembly in Two Dimensions: The Concentration Dependence of Thermally Induced 2D Aggregation of Molecules on a Metal Surface

Author(s) -

Stöhr Meike,

Wahl Markus,

Galka Christian H.,

Riehm Till,

Jung Thomas A.,

Gade Lutz H.

Publication year - 2005

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200502316

Subject(s) - monolayer , annealing (glass) , dilution , metal , molecule , simulated annealing , block (permutation group theory) , chemical physics , surface (topology) , computer science , materials science , chemistry , nanotechnology , physics , thermodynamics , mathematics , algorithm , organic chemistry , combinatorics , geometry , composite material

Dilution principle in two dimensions : One building block yields three forms of aggregation on variation of the surface concentration of the molecular precursor (see picture; ML=monolayer coverage). Upon annealing at 300 °C, highly robust 2D aggregates are obtained on metal surfaces which lend themselves to the construction of hierarchic systems of higher complexity.

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