Abstract
On graphene grown on copper foil, oligothiophenes form identical supramolecular assemblies on different copper facets. Most importantly, we found that the graphene ripple structures, even with a height as small as ~0.5 nm, can significantly alter the molecule-substrate interaction, which has never been observed previously.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Copper / chemistry*
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Crystallization
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Graphite / chemistry*
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Macromolecular Substances / chemical synthesis
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Macromolecular Substances / chemistry
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Molecular Structure
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Particle Size
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Surface Properties
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Thiophenes / chemistry*
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Volatilization
Substances
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Macromolecular Substances
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Thiophenes
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Graphite
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Copper