Zobrazeno 1 - 10
of 120
pro vyhledávání: '"and J. Michael Gottfried"'
Autor:
Jose Martinez-Castro, Rustem Bolat, Qitang Fan, Simon Werner, Hadi H. Arefi, Taner Esat, Jörg Sundermeyer, Christian Wagner, J. Michael Gottfried, Ruslan Temirov, Markus Ternes, F. Stefan Tautz
Publikováno v:
Communications Materials, Vol 3, Iss 1, Pp 1-9 (2022)
Scanning tunneling microscopy is a powerful tool for determining the electronic structure of surface adsorbates. Here, carbon monoxide functionalized tips enable more accurate probing of the molecular states of graphene nanorings adsorbed on a gold s
Externí odkaz:
https://doaj.org/article/ffa44d196b624676a0a17f77c710c24d
Autor:
Qitang Fan, Jan-Niclas Luy, Martin Liebold, Katharina Greulich, Malte Zugermeier, Jörg Sundermeyer, Ralf Tonner, J. Michael Gottfried
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Extending the π‐conjugation of phthalocyanine dyes, while synthetically challenging, has the potential to produce desirable new molecular materials. Here, the authors use a templated on‐surface approach to synthesize several extended phthalocyan
Externí odkaz:
https://doaj.org/article/ce5bc62cf9cf4c9792f54acc8409dcbc
Publikováno v:
Nanoscale Horizons. 8:368-376
We have computationally studied the formation mechanism of the biphenylene network via the intermolecular HF zipping, as well as identified key intermediates experimentally, on the Au(111) surface. We elucidate that the zipping process consists of a
Autor:
Benedikt P. Klein, Alexander Ihle, Stefan R. Kachel, Lukas Ruppenthal, Samuel J. Hall, Lars Sattler, Sebastian M. Weber, Jan Herritsch, Andrea Jaegermann, Daniel Ebeling, Reinhard J. Maurer, Gerhard Hilt, Ralf Tonner-Zech, André Schirmeisen, J. Michael Gottfried
Publikováno v:
ACS Nano. 16:11979-11987
Defects play a critical role for the functionality and performance of materials, but the understanding of the related effects is often lacking, because the typically low concentrations of defects make them difficult to study. A prominent case is the
Autor:
J. Michael Gottfried
Publikováno v:
Chem. 8:2581-2583
Publikováno v:
Journal of the American Chemical Society, 145 (6), 3802–3811
Supertetrahedral chalcogenido (semi)metalate cluster-based frameworks possess high selectivity for alkali metal cations, matching the specific charge density of their inner surfaces, which enables their use as ion-exchange materials. Aggregates of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07c4ef0b5ae0df88464903894414caff
https://publikationen.bibliothek.kit.edu/1000155503
https://publikationen.bibliothek.kit.edu/1000155503
Autor:
Xiao-Ye Wang, Lukas Ruppenthal, Xing-Yu Chen, Jiawen Cao, Pengcai Liu, J. Michael Gottfried, Klaus Müllen
Publikováno v:
Journal of the American Chemical Society. 143:5314-5318
Acepleiadylene (APD), a nonbenzenoid nonalternant isomer of pyrene, exhibits different electronic properties from pyrene, but has been rarely studied since its first synthesis in 1956, probably due to the difficulties in synthesis and further derivat
Autor:
J. Michael Gottfried, Jörg Sundermeyer, Qitang Fan, Kevin Bania, Tobias Vollgraff, Simon Werner
Publikováno v:
Organic Chemistry Frontiers. 8:5013-5023
Herein we report the facile reductive O-triflylation and O-silylation of naphthalene diimide as a scalable one-step approach. The resulting highly reactive 1,3,6,8-tetratriflato-2,7-diazapyrene was prepared at the 3 gram scale and serves as a versati
Autor:
Stefan R. Kachel, Jan Herritsch, Mark Hutter, J. Michael Gottfried, Florian Münster, Qitang Fan, Lukas J. Heuplick
Publikováno v:
Nanoscale. 13:13241-13248
Metal complexes at surfaces and interfaces play an important role in many areas of modern technology, including catalysis, sensors, and organic electronics. An important aspect of these interfaces is the possible exchange of the metal center, because
Autor:
Tobias Breuer, Gregor Witte, Pierre-Martin Dombrowski, J. Michael Gottfried, Stefan R. Kachel
Publikováno v:
Chemical Science. 12:2575-2585
Hybrid systems of two-dimensional (2D) materials such as transition metal dichalcogenides (TMDCs) and organic semiconductors (OSCs) have become subject of great interest for future device architectures. Although OSC–TMDC hybrid systems have been us