Zobrazeno 1 - 10 of 234 pro vyhledávání: '"Wolfgang M. Heckl"'
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Akademický článek
Initial Coupling and Reaction Progression of Directly Deposited Biradical Graphene Nanoribbon Monomers on Iodine-Passivated Versus Pristine Ag(111)
Autor: Gianluca Galeotti, Massimo Fritton, Matthias Lischka, Sebastian Obermann, Ji Ma, Wolfgang M. Heckl, Xinliang Feng, Markus Lackinger
Publikováno v: Chemistry, Vol 4, Iss 2, Pp 259-269 (2022)
The development of widely applicable methods for the synthesis of C-C-bonded nanostructures on inert and insulating surfaces is a challenging yet rewarding milestone in the field of on-surface synthesis. This would enable studies of nearly unperturbe
Externí odkaz: https://doaj.org/article/c6742300aeb74db3b38d2b0634303f98
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4
Quantifying the Ultraslow Desorption Kinetics of 2,6-Naphthalenedicarboxylic Acid Monolayers at Liquid–Solid Interfaces
Autor: Markus Lackinger, Wolfgang M. Heckl, Oliver Ochs, Natalia Martsinovich
Publikováno v: The Journal of Physical Chemistry Letters. 11:7320-7326
Kinetic effects in monolayer self-assembly at liquid-solid interfaces are not well explored but can provide unique insights. We use variable-temperature scanning tunneling microscopy (STM) to quantify the desorption kinetics of 2,6-naphthalenedicarbo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::112d45fb7aa53d620e9bd7069ee7d5b4
https://doi.org/10.1021/acs.jpclett.0c01882
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5
Origin of Solvent-Induced Polymorphism in Self-Assembly of Trimesic Acid Monolayers at Solid–Liquid Interfaces
Autor: Wolfgang M. Heckl, Markus Lackinger, Oliver Ochs, Natalia Martsinovich, Manuela Hocke, Saskia Spitzer
Publikováno v: Chemistry of Materials. 32:5057-5065
Encoding information in the chemical structure of tectons is the pivotal strategy in self-assembly for the realization of targeted supramolecular structures. However, frequently observed polymorphi...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9210280b67b9f455d178be084eb039a8
https://doi.org/10.1021/acs.chemmater.0c00827
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6
Steering Self-Assembly of Three-Dimensional Iptycenes on Au(111) by Tuning Molecule-Surface Interactions
Autor: Lukas Grossmann, Eva Ringel, Atena Rastgoo‐Lahrood, Benjamin T. King, Johanna Rosen, Wolfgang M. Heckl, Dorina Opris, Jonas Björk, Markus Lackinger
Self-assembly of three-dimensional molecules is scarcely studied on surfaces. Their modes of adsorption can exhibit far greater variability compared to (nearly) planar molecules that adsorb mostly flat on surfaces. This additional degree of freedom c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab62a97d9929a5695b1b32c6e3c7f02e
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-184738
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7
Creating a foundation for origin of life outreach: How scientists relate to their field, the public, and religion
Autor: Karl Wienand, Lorenz Kampschulte, Wolfgang M. Heckl
Publikováno v: PLOS ONE. 18:e0282243
Origins of life research is particularly challenging to communicate because of the tension between its many disciplines and its nearness to traditionally philosophical or religious questions. To authentically represent scientists’ perspective in a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc4da4ccaa2dbddb6793b9ecdfa8535d
https://doi.org/10.1371/journal.pone.0282243
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8
Evolution of adsorption heights in the on-surface synthesis and decoupling of covalent organic networks on Ag(111) by normal-incidence X-ray standing wave
Autor: Lukas Grossmann, David A. Duncan, Samuel P. Jarvis, Robert G. Jones, Soumen De, Johanna Rosen, Michael Schmittel, Wolfgang M. Heckl, Jonas Björk, Markus Lackinger
Publikováno v: Nanoscale horizons. 7(1)
Structural characterization in on-surface synthesis is primarily carried out by Scanning Probe Microscopy (SPM) which provides high lateral resolution. Yet, important fresh perspectives on surface interactions and molecular conformations are gained f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0755c570d336775279a4b972c918cb0
https://pubmed.ncbi.nlm.nih.gov/34889932
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9
Competitive Metal Coordination of Hexaaminotriphenylene on Cu(111) by Intrinsic Copper Versus Extrinsic Nickel Adatoms
Autor: Wolfgang M. Heckl, Matthias Lischka, Renhao Dong, Massimo Fritton, Xinliang Feng, Markus Lackinger, Natalia Martsinovich, Mingchao Wang, Lukas Grossmann
Publikováno v: Chemistry – A European Journal. 25:1975-1983
The interplay between self‐assembly and surface chemistry of 2,3,6,7,10,11‐hexaminotriphenylene (HATP) on Cu(111) was complementarily studied by high‐resolution Scanning‐Tunneling‐Microscopy (STM) and X‐ray Photoelectron Spectroscopy (XPS
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ec61555f07d51c1a3a28cecb7d82615
https://doi.org/10.1002/chem.201803908
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