Zobrazeno 1 - 10
of 52
pro vyhledávání: '"I. Fernandez-Torrente"'
Autor:
P. Stoll, Janina N. Ladenthin, Christian Lotze, I. Fernandez-Torrente, Tobias R. Umbach, Katharina J. Franke
A Kondo resonance has been observed on purely organic molecules in several combinations of charge transfer complexes on a metal surface. It has been regarded as a fingerprint of the transfer of one electron from the donor to the extended $\pi$ orbita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40c83c1dd6301b9423aa8bf315804a36
http://arxiv.org/abs/1809.09229
http://arxiv.org/abs/1809.09229
Autor:
Riccardo Rurali, Katharina J. Franke, Jose Ignacio Pascual, I. Fernandez-Torrente, N. Henningsen
Publikováno v:
Applied Physics A. 93:241-246
This article reports the observation of two stable configurations of an azobenzene derivative on a Cu(100) surface, which resemble the trans and the cis isomers of the free molecule. Whereas the trans form is the only one observed upon adsorption, th
Publikováno v:
Journal of Crystal Growth. 269:100-105
Despite recent progress in the growth of InN-rich InxGa1-xN alloys, the composition dependence of the InGaN bandgap and the size of the InN gap remain uncertain. We apply a combination of techniques, Electron Probe Microanalysis (X-ray fluorescence s
Autor:
Jose Ignacio Pascual, Alex Krüger, Katharina J. Franke, Tobias R. Umbach, Wolfgang Kuch, P. Stoll, I. Fernandez-Torrente, Matthias Bernien, Violetta Sessi, C. F. Hermanns
Publikováno v:
Physical Review Letters. 112
Autor:
Jose Ignacio Pascual, Beate Priewisch, Gunnar Schulze, I. Fernandez-Torrente, Nils Henningsen, Katharina J. Franke, Karola Rück-Braun
Publikováno v:
ChemPhysChem. 9:71-73
Molecular self-assembly at surfaces proceeds through complex selective pathways involving not only the recognition of molecular structures based on lock-and-key interactions, but also the existence of effective methods of dynamical search and trial.
Autor:
I. Fernandez-Torrente, T. R. Umbach, Katharina J. Franke, Riccardo Rurali, Mats Persson, Jose Ignacio Pascual, Michael Ruby, Christian Lotze, Fabian Schulz
We report an atypical charge distribution in a highly ordered monolayer of sodium (Na) and tetracyanoquinodimethane (TCNQ) on a Au(111) surface. Na atoms incorporated in the charge-transfer layer donate their 3s electron to the lowest unoccupied orbi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b334de983170fc87d806b7300da4d204
https://aaltodoc.aalto.fi/handle/123456789/33586
https://aaltodoc.aalto.fi/handle/123456789/33586
Autor:
Katharina J. Franke, Jose Ignacio Pascual, Wolfgang Kuch, P. Stoll, Alex Krüger, I. Fernandez-Torrente, Violetta Sessi, Matthias Bernien, C. F. Hermanns, T. R. Umbach
The magnetic state and magnetic coupling of individual atoms in nanoscale structures relies on a delicate balance between different interactions with the atomic-scale surroundings. Using scanning tunneling microscopy, we resolve the self-assembled fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af4d6dae48af03610100fe5bd41cf995
http://arxiv.org/abs/1212.3434
http://arxiv.org/abs/1212.3434
Autor:
Jens Niederhausen, Steffen Duhm, Georg Heimel, Johannes Frisch, Raphael Schlesinger, Anna Stróżecka, Benjamin Bröker, Satoshi Kera, Jens Pflaum, Gunnar Schulze, B. Detlefs, Nobuo Ueno, Norbert Koch, Stefanie Winkler, Jose Ignacio Pascual, Ingo Salzmann, Alexander Gerlach, Christoph Bürker, Katharina J. Franke, Andreas Wilke, I. Fernandez-Torrente, Takuya Hosokai, Antje Vollmer, Frank Schreiber
Publikováno v:
Nature chemistry. 5(3)
Large π-conjugated molecules, when in contact with a metal surface, usually retain a finite electronic gap and, in this sense, stay semiconducting. In some cases, however, the metallic character of the underlying substrate is seen to extend onto the
Autor:
I. Fernandez-Torrente, Anna Stróżecka, Dagmar Kreikemeyer-Lorenzo, Jose Ignacio Pascual, Katharina J. Franke
Publikováno v:
Physical Review Letters
The electron acceptor molecule TCNQ is found in either of two distinct integer charge states when embedded into a monolayer of a charge transfer-complex on a gold surface. Scanning tun- neling spectroscopy measurements identify these states through t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9be5443072dec3bdcc999fb7ef979ae
Autor:
Pablo Ordejón, S. García-Gil, Nicolás Lorente, Norbert Koch, Katharina J. Franke, Jose Ignacio Pascual, Jordi Fraxedas, Serge Monturet, Ralph-Peter Blum, Antje Vollmer, I. Fernandez-Torrente
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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We report a combined experimental and theoretical study of the modulation of surface charge transfer on the tetrathiafulvalene (TTF)/Au(111) interface as a function of coverage in the submonolayer regime by combining low-temperature scanning tunnelin