Low dimensional materials offer very interesting material and physical properties due to reduced dimensionality. At present, 2D materials are the focus of attention. However, 1D systems often show far more exotic behavior, such as Tomanaga-Luttinger liquid, Peierls distortion, etc.. In this talk, we will present different classes of 1D molecular chains formed by on-surface synthesis, which physical properties were investigated by low temperature UHV scanning probe microscopy supported by theoretical simulations. We will also discuss transport measurements of quasi free-standing molecular wires suspended between metallic probe and sample showing non-trivial transport properties on external stimuli (bias, light). The experimental observation will be rationalized by theoretical simulations.

1D chains: On-surface synthesis and transport properties

Macromolecular Chemistry: The Second Century

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ACS Spring 2020 National Meeting & Expo

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.