Results 11 to 20 of about 3,281,000 (281)

Dynamic Atomic Force Microscopy and applications in biomolecular imaging [PDF]

open access: yes, 2011
The Atomic Force Microscope (AFM) is a key member of the Scanning Probe Microscope (SPM) family. Its versatility allows it to image and manipulate nanoscale features with high precision, making it one of the main instruments in nanotechnology for ...
Hernandez, Sergio Santos
core   +6 more sources

Imaging and NanoManipulation with AFM of bacterial samples in air and liquid environment [PDF]

open access: yes, 2009
Màster Oficial en Enginyeria BiomèdicaSince the innovator speech of Nobel laureate Richard Feynman in the early 1959, the progress of nanotechnology has been a succession of inventions and developments.
Meta, Ijoni
core   +6 more sources

Optomechanical damping of a microcantilever force sensor in liquid [PDF]

open access: yes, 2010
A new instrument, constant deflection atomic force microscopy (CD-AFM) constructed to perform force spectroscopy measurements without mechanical instabilities associated with the use of soft AFM cantilevers has been developed, tested and calibrated ...
Al Zahrani, Khalid Eidah
core   +6 more sources

Protocol for live imaging of intracellular nanoscale structures using atomic force microscopy with nanoneedle probes

open access: yesSTAR Protocols, 2023
Summary: Atomic force microscopy (AFM) is capable of nanoscale imaging but has so far only been used on cell surfaces when applied to a living cell. Here, we describe a step-by-step protocol for nanoendoscopy-AFM, which enables the imaging of nanoscale ...
Takehiko Ichikawa   +9 more
doaj   +1 more source

SURFACE TOPOGRAPHY OF COMPOSITE REINFORCED WITH FIBRES FROM USED TYRES [PDF]

open access: yesActa Tecnología, 2018
This paper aims to study the surface topography of composite reinforced by fabric from used tyres. By the research was used an atomic force microscopy (AFM). AFM can drive the force between the sense probe and the surface and the in Z axis can move piezo
Lucia Knapčíková
doaj   +1 more source

A Non-Destructive, Tuneable Method to Isolate Live Cells for High-Speed AFM Analysis

open access: yesMicroorganisms, 2021
Suitable immobilisation of microorganisms and single cells is key for high-resolution topographical imaging and study of mechanical properties with atomic force microscopy (AFM) under physiologically relevant conditions.
Christopher T. Evans   +5 more
doaj   +1 more source

Probing single biomolecules with atomic force microscopy [PDF]

open access: yes, 1997
Fritz J, Anselmetti D, Jarchow J, Fernandez-Busquets X. Probing single biomolecules with atomic force microscopy. Journal of structural biology. 1997;119(2):165-171.During the last years, atomic force microscopy (AFM) has developed from a microscopy tool
Fritz, Jürgen   +3 more
core   +1 more source

Enhancement of Porous Silicon Formation by Using Laser Irradiation [PDF]

open access: yesEngineering and Technology Journal, 2013
In this work porous silicon where prepared by chemical etching assisted with laser. The structural and optical properties of porous silicon are investigated using atomic force microscopy (AFM) and FTIR spectroscope. FTIR spectrum exhibit the formation of
Aseel A. Hadi
doaj   +1 more source

Mapping nanomechanical properties of live cells using multi-harmonic atomic force microscopy [PDF]

open access: yes, 2011
The nanomechanical properties of living cells, such as their surface elastic response and adhesion, have important roles in cellular processes such as morphogenesis(1), mechano-transduction(2), focal adhesion(3), motility(4,5), metastasis(6) and drug ...
M. Susilo   +22 more
core   +1 more source

Application of atomic force microscopy in cancer research

open access: yesJournal of Nanobiotechnology, 2018
Atomic force microscopy (AFM) allows for nanometer-scale investigation of cells and molecules. Recent advances have enabled its application in cancer research and diagnosis.
Xiangying Deng   +11 more
doaj   +1 more source

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