Browsing by Subject "Scanning tunneling microscopy"
Now showing items 1-8 of 8
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Automated extraction of single H atoms with STM: tip state dependency
(The University of Nottingham, 2016-11-11)Raw data files used for and extraction routine. In this study an automated extraction routine is used to extract (desorb) single H atoms from H:Si(100)-2 x 1 surfaces with single atom specificity. The tip state influence ... -
Measuring the reactivity of a silicon-terminated probe
(University of Nottingham, 2016-09-15)Raw data files used to construct paper figures: In this study we probe the reactivity of silicon clusters at the end of a scanning probe tip by examining their interaction with closed shell fullerene molecules. Counter ... -
Molecular diffusion and self-assembly: Quantifying the influence of substrate hcp and fcc atomic stacking
(The University of Nottingham, 2022-10-14)Molecular diffusion is a fundamental process underpinning surface-confined molecular self-assembly and synthesis. Substrate topography influences molecular assembly, alignment, and reactions; with the relationship between ... -
Order, disorder, and metalation of tetraphenylporphyrin (2H-TPP) on Au(111)
(The University of Nottingham, 2022-05-09)A thermally induced order–disorder transition of tetraphenylporphyrin (2H-TPP) on Au(111) is characterised by scanning probe microscopy and X-ray photoelectron spectroscopy-based techniques. We observed that a transition ... -
Organisation and ordering of 1D porphyrin polymers synthesised by on-surface Glaser coupling
(The University of Nottingham, 2016-07-01)One-dimensional polymer chains consisting of π-conjugated porphyrin units are formed via Glaser coupling on a Ag(111) surface. Scanning probe microscopy reveals the covalent structure of the products and their ordering. ... -
Raw data for Mapping the force field of a hydrogen bonded assembly
(The University of Nottingham, 2017-03-20)Raw experimental and simulation data for paper - Mapping the force field of a Hydrogen Bonded Assembly, Nat. Comms. 2014 -
Self-assembly of a strapped linear porphyrin oligomer on HOPG
(The University of Nottingham, 2021-11-03)Polymeric structures based on porphyrin units exhibit a range of complex properties, such as nanoscale charge transport and quantum interference effects, and have the potential to act as biomimetic materials for light-harvesting ... -
Structural characterisation of molecular conformation and the incorporation of adatoms in an on-surface Ullmann-type reaction
(The University of Nottingham, 2020-11-03)The on-surface synthesis of covalently bonded materials differs from solution-phase synthesis in several respects. The transition from a three-dimensional reaction volume to quasi two-dimensional confinement, as is the ...