Influence of the defect density on the ordering of an NHC monolayer on a silicon surface

Autor: Robert Zielinski, Mowpriya Das, Canan Kosbab, Mike Thomas Nehring, Mario Dähne, Norbert Esser, Martin Franz, Frank Glorius

Publikováno v: Journal of Materials Chemistry C.

We demonstrate the formation of highly ordered cyCAAC monolayers on silicon showing strong work function reductions. The grade of ordering thereby strongly depends on the surface defect density revealing an initial adsorption on defects.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f55c709f2b8a023a7a7a1f39236c8f8
https://doi.org/10.1039/d3tc00681f

Self-organized formation of unidirectional and quasi-one-dimensional metallic Tb silicide nanowires on Si(110)

Autor: Stephan Appelfeller, Martin Franz, Murat Karadag, Milan Kubicki, Robert Zielinski, Maxim Krivenkov, Andrei Varykhalov, Alexei Preobrajenski, Mario Dähne

Publikováno v: Applied Surface Science. 607:154875

Terbium induced nanostructures on Si and their growth are thoroughly characterized by low energy electron diffraction, scanning tunneling microscopy and spectroscopy, core level and valence band photoelectron spectroscopy, and angle resolved photoele

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dfe9cc2a00b44c875e836ef600011ee
https://doi.org/10.1016/j.apsusc.2022.154875

Electronic structure of the Si(111) ?3×?3R30o-B surface from theory and photoemission spectroscopy

Autor: Hazem Aldahhak, Conor Hogan, Susi Lindner, Stephan Appelfeller, Holger Eisele, Wolf Gero Schmidt, Mario Dähne, Uwe Gerstmann, Martin Franz

Publikováno v: Physical review. B, Condensed matter and materials physics (Online) 103 (2021): 035303. doi:10.1103/PhysRevB.103.035303
info:cnr-pdr/source/autori:Hazem Aldahhak, Conor Hogan, Susi Lindner, Stephan Appelfeller, Holger Eisele, Wolf Gero Schmidt, Mario Dähne, Uwe Gerstmann, and Martin Franz/titolo:Electronic structure of the Si(111) ?3×?3R30o-B surface from theory and photoemission spectroscopy/doi:10.1103%2FPhysRevB.103.035303/rivista:Physical review. B, Condensed matter and materials physics (Online)/anno:2021/pagina_da:035303/pagina_a:/intervallo_pagine:035303/volume:103

The Si(111) ? 3 × 3R30o-B [Si(111)-B] surface has evolved into a particularly interesting surface in the ? context of on-surface molecular self-assembly. Photoemission spectroscopy is a powerful tool to understand the interaction between the surface

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::fe23200aca6030036cddd5115cd7c385
https://publications.cnr.it/doc/441868

Submonolayer Quantum Dots

Autor: Benjamin Lingnau, Michael Lehmann, André Strittmatter, Mario Dähne, U. W. Pohl, Tore Niermann, Nina Owschimikow, Holger Eisele, Bastian Herzog, Andrei Schliwa, Kathy Lüdge, Andrea Lenz

Publikováno v: Semiconductor Nanophotonics ISBN: 9783030356552

The cycled deposition of small InAs islands into a GaAs matrix leads to the formation of a tailored rough quantum well containing densely spaced In-rich agglomerations referred to as submonolayer quantum dots, which support an efficient exciton forma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d85b11ac88ebb7f467f3d98b8985fa10
https://doi.org/10.1007/978-3-030-35656-9_2

Arrangement and electronic properties of cobalt phthalocyanine molecules on B-Si(111)- 3×3 R30∘

Autor: Mario Dähne, Susi Lindner, Stephan Appelfeller, Holger Eisele, Martin Franz, Milan Kubicki

Publikováno v: Physical Review B. 100

The molecular arrangement and the interfacial electronic properties of cobalt phthalocyanine (CoPc) on the deactivated B-Si(111)-$\sqrt{3}\ifmmode\times\else\texttimes\fi{}\sqrt{3}\phantom{\rule{0.16em}{0ex}}R{30}^{\ensuremath{\circ}}$ surface are an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cb60f68a2b6c714cd8d08782014333a
https://doi.org/10.1103/physrevb.100.245301