Search Results - "Gurrath, Martin"
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Is the polarity of the Co3O4(111) surface compensated by electron transfer from bulk donor defects?
Published in Surface science (01-03-2023)“…Experimental studies have shown that the Co3O4(111) surface exists as an unreconstructed (1 × 1) truncated bulk termination. Polarity compensation of this…”
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Adsorption and self-assembly of a mono-cyano Zn-tetraphenylporphyrin derivative on KBr(001) and MgO(001)
Published in Surface science (01-09-2022)“…•Zn-pCNTPP self-assembles in extended networks on MgO(001) and KBr(001) at submonolayer coverage.•The monocyanophenyl porphyrins adsorb in a planar…”
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Adsorption energies of porphyrins on MgO(100): An experimental benchmark for dispersion-corrected density-functional theory
Published in Surface science (01-03-2022)“…•First monolayer desorption energies of metallotetraphenylporphyrins extracted from temperature-programmed desorption spectra in ultra-high vacuum.•Benchmark…”
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Formation of Highly Ordered Molecular Porous 2D Networks from Cyano‐Functionalized Porphyrins on Cu(111)
Published in Chemistry : a European journal (21-10-2020)“…We investigated the adsorption of three related cyano‐functionalized tetraphenyl porphyrin derivatives on Cu(111) by scanning tunneling microscopy (STM) in…”
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Adsorption Behavior of a Cyano-Functionalized Porphyrin on Cu(111) and Ag(111): From Molecular Wires to Ordered Supramolecular Two-Dimensional Aggregates
Published in Journal of physical chemistry. C (30-11-2017)“…We investigate the impact of peripheral cyano functionalization of the previously well-studied 2H-tetraphenylporphyrin (2HTPP) by scanning tunneling microscopy…”
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Cover Feature: Formation of Highly Ordered Molecular Porous 2D Networks from Cyano‐Functionalized Porphyrins on Cu(111) (Chem. Eur. J. 59/2020)
Published in Chemistry : a European journal (21-10-2020)“…Cyano‐functionalized tetraphenyl porphyrins fused together by cyano‐Cu‐cyano interactions with Cu adatoms form a snowflake‐like structure with a triangular…”
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Porphyrin Metalation at MgO Surfaces: A Spectroscopic and Quantum Mechanical Study on Complementary Model Systems
Published in Chemistry : a European journal (26-01-2016)“…We show that both single‐crystalline and nanostructured MgO surfaces convert free‐base tetraphenyl porphyrin (2HTPP) into magnesium tetraphenyl porphyrin…”
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Self-Assembly and Stability of Hydrogen-Bonded Networks of Bridged Triphenylamines on Au(111) and Cu(111)
Published in Journal of physical chemistry. C (19-11-2015)“…The adsorption, chemical nature, and self-assembly of diaminotriazinyl- and carboxyl-substituted triphenylamines with dimethylmethylene bridges were studied on…”
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