F
Franz J. Giessibl
Researcher at University of Regensburg
Publications - 146
Citations - 10382
Franz J. Giessibl is an academic researcher from University of Regensburg. The author has contributed to research in topics: Conductive atomic force microscopy & Scanning tunneling microscope. The author has an hindex of 41, co-authored 137 publications receiving 9533 citations. Previous affiliations of Franz J. Giessibl include IBM & Augsburg College.
Papers
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Advances in atomic force microscopy
TL;DR: The most widely used technique for atomic-resolution force microscopy in vacuum is frequency-modulation AFM (FM-AFM), as well as other dynamic methods as discussed by the authors.
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Atomic Resolution of the Silicon (111)-(7x7) Surface by Atomic Force Microscopy
TL;DR: A force detection scheme that makes use of a modified cantilever beam and senses the force gradient through frequency modulation is described, achieving high resolution under ultrahigh-vacuum conditions with the force microscope for reactive surfaces.
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Forces and frequency shifts in atomic-resolution dynamic-force microscopy
TL;DR: In this paper, the authors used the frequency shift of an oscillating cantilever as the imaging signal to calculate the forces between tip and sample for both large and small oscillation amplitudes, and established an extended jump-to-contact criterion for large amplitudes.
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High-speed force sensor for force microscopy and profilometry utilizing a quartz tuning fork
TL;DR: In this paper, a novel technique is employed which simplifies the interpretation of the data and increases the imaging speed by at least one order of magnitude compared to previous implementations, and the variation of the imaging signal with distance fits well to a Hertzian contact model.
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Atomic resolution on Si(111)-(7×7) by noncontact atomic force microscopy with a force sensor based on a quartz tuning fork
TL;DR: In this article, a self-sensing piezoelectric force sensor with a stiffness of 1800 N/m and a sub-nanometer amplitudes is presented, allowing atomic resolution with relatively bluntly etched tungsten tips.