Atomic Force Microscopy, Passport to Nanobiology
نویسندگان
چکیده
منابع مشابه
Atomic Force Microscopy as a Tool in Nanobiology Part I : Imaging and Manipulation in Cytogenetics
Shortly after the physics Nobel prize award for the invention of the scanning tunneling microscope (STM), Gerd Binnig and Calvin Quate built the atomic force microscope (AFM) in order to avoid the limitations of the STM to image only conductive matter or thin layers of organics (1). Using the miniaturized record player principle similar to a stylus profilometer, it was then possible to image th...
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A mode of atomic force microscopy AFM is demonstrated where an oscillating AFM cantilever having linear response is driven with two frequencies in the vicinity of a resonance. New frequencies in the response, known as intermodulation products, are generated when the linearity of the cantilever response is perturbed by the nonlinear tip-surface interaction. A rich structure of the intermodulatio...
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ژورنال
عنوان ژورنال: Seibutsu Butsuri
سال: 2004
ISSN: 0582-4052,1347-4219
DOI: 10.2142/biophys.44.255