Imaging viscoelasticity by force modulation with the atomic force microscope
نویسندگان
چکیده
منابع مشابه
Force Spectroscopy with the Atomic Force Microscope
Introduction and Review Atomic Force Microscope (AFM) Spectroscopy is an AFM based technique to measure, and sometimes control the polarity and strength of the interaction between the AFM tip and the sample. Although the tip-sample interaction may be studied in terms of the energy, the quantity that is measured first is always the tip-sample force, and thus the nomenclature: force spectroscopy....
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Atomic force microscopy is a powerful characterization tool for polymer science, capable of revealing surface structures with superior spatial resolution [1]. The universal character of repulsive forces between the tip and the sample, which are employed for surface analysis in AFM, enables examination of even single polymer molecules without disturbance of their integrity [2]. Being initially d...
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János Kokavecz,1,* Othmar Marti,2 Péter Heszler,3,4 and Ádám Mechler5,† 1Department of Optics and Quantum Electronics, University of Szeged, P.O. Box 406, H-6701 Szeged, Hungary 2Department of Experimental Physics, University of Ulm, Albert-Einstein-Allee 11 D-89069 Ulm, Germany 3Research Group on Laser Physics of the Hungarian Academy of Sciences, P.O. Box 406, H-6701 Szeged, Hungary 4The Ångs...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 1993
ISSN: 0006-3495
DOI: 10.1016/s0006-3495(93)81433-4