Single molecule labeling of an atomic force microscope cantilever tip
نویسندگان
چکیده
منابع مشابه
Scanned-cantilever atomic force microscope
We have developed a 3.6 pm scan range atomic force microscope that scans the cantilever instead of the sample, while the optical-lever detection apparatus remains stationary. The design permits simpler, more adaptable sample mounting, and generally improves ease of use. Software workarounds alleviate the minor effects of spurious signal variations that arise as a result of scanning the cantilev...
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The atomic force microscope (AFM) has become an essential tool for the measurement of surface characteristics of diverse materials on a microand nanoscale level [1]. The resolution of measurements for the AFM cantilever is related to its vibration sensitivity. Many researchers have much interest in studying the resonant frequency and sensitivity analysis of AFM cantilevers [2 4]. Cracks may be ...
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In tip-scan atomic force microscopy (AFM) that scans a cantilever chip in the three dimensions, the chip body is held on the Z-scanner with a holder. However, this holding is not easy for high-speed (HS) AFM because the holder that should have a small mass has to be able to clamp the cantilever chip firmly without deteriorating the Z-scanner's fast performance, and because repeated exchange of ...
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Nuno C. Santos,* Evgeny Ter-Ovanesyan, Joseph A. Zasadzinski, and Miguel A. R. B. Castanho* Centro de Quı́mica-Fı́sica Molecular, Complexo I, Instituto Superior Técnico, Lisboa, Portugal; Departamento de Quı́mica e Bioquı́mica, Faculdade de Ciências da Universidade de Lisboa, Lisboa, Portugal; and Department of Chemical and Nuclear Engineering, University of California, Santa Barbara, California 93...
متن کاملTip-Jump Response of an Amplitude-Modulated Atomic Force Microscope
The dynamic behaviors of an Atomic Force Microscope are of interest, and variously unpredictable phenomena are experimentally measured. In practical measurements, researchers have proposed many methods for avoiding these uncertainties. However, causes of these phenomena are still hard to demonstrate in simulation. To demonstrate these phenomena, this paper claims the tip-jump motion is a predic...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2012
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.4760283