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pro vyhledávání: '"Stilp, Fabian"'
Understanding the factors influencing the lifetime of electronic states in artificial quantum structures is of great significance for advancing quantum technologies. This study focuses on CO-based quantum corrals on Cu(111). Tunneling spectroscopy me
Externí odkaz:
http://arxiv.org/abs/2304.06571
The qPlus sensor allows simultaneous measurements of scanning tunneling microscopy (STM) and atomic force microscopy (AFM). Its design for use in frequency modulation AFM (FM-AFM) involves separate electrodes, applied on an oscillating quartz cantile
Externí odkaz:
http://arxiv.org/abs/2303.16850
Akademický článek
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Publikováno v:
Phys. Rev. B 98, 195409 (2018)
CO-terminated tips currently provide the best spatial resolution obtainable in atomic force microscopy. Due to their chemical inertness, they allow to probe interactions dominated by Pauli repulsion. The small size and inertness of the oxygen front a
Externí odkaz:
http://arxiv.org/abs/1804.04382
Autor:
Stilp, Fabian, Bereczuk, Andreas, Berwanger, Julian, Mundigl, Nadine, Richter, Klaus, Giessibl, Franz J. franz.giessibl@ur.de
Publikováno v:
Science. 6/11/2021, Vol. 372 Issue 6547, p1196-1200. 5p. 4 Diagrams.
What defines the lifetime of electronic states in artificial quantum structures? We measured the spectral widths of resonant eigenstates in a circular, CO-based quantum corral on a Cu(111) surface and found that the widths are related to the size of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c7dd91cbe533271fae5bbbfbb4291bd
Autor:
Schelchshorn M; University of Regensburg, Institute of Experimental and Applied Physics, Universitätsstrasse 31, D-93040 Regensburg, Germany., Stilp F; University of Regensburg, Institute of Experimental and Applied Physics, Universitätsstrasse 31, D-93040 Regensburg, Germany., Weiss M; University of Regensburg, Institute of Experimental and Applied Physics, Universitätsstrasse 31, D-93040 Regensburg, Germany., Giessibl FJ; University of Regensburg, Institute of Experimental and Applied Physics, Universitätsstrasse 31, D-93040 Regensburg, Germany.
Publikováno v:
The Review of scientific instruments [Rev Sci Instrum] 2023 Nov 01; Vol. 94 (11).