Results 21 to 30 of about 129,486 (213)
Atomic Force Microscopy: An Introduction
, 2017 Imaging of nano-sized particles and sample features is crucial in a variety of research fields. For instance in biological sciences, where it is paramount to investigate structures at the single particle level. Often two-dimensional images are not sufficient and further information such as topography and mechanical properties are required. Furthermore,
Wouter H. Roos, Melissa C. Piontek
openaire +4 more sources
Profilometry and atomic force microscopy for surface characterization
Nano TransMed, 2023 : Aim: This study aims to evaluate and compare the profilometry and atomic force microscopy (AFM) for characterization of biomaterial surfaces. Method: The clinically commonly used titanium (Ti) was used as the specimen. Each of the specimen was prepared
Li Mei, Guangzhao Guan
doaj +1 more source
Nanophotonics, 2019 Scanning probe techniques have evolved significantly in recent years to detect surface morphology of materials down to subnanometer resolution, but without revealing spectroscopic information.
Jahan Nusrat +6 more
doaj +1 more source
Clay surface characteristics using atomic force microscopy
Revista Facultad de Ingeniería Universidad de Antioquia, 2018 El primer componente para la fabricación de productos de mampostería para la construcción es la arcilla, la cual aporta la plasticidad que facilita el moldeo y el manejo del producto. El segundo componente es el feldespato en su formación como alúmina (
Ricardo Andrés García-León +2 more
doaj +3 more sources
Atomic force microscopy-based mechanobiology [PDF]
Nature Reviews Physics, 2018 Nature Reviews Physics, 1 (1)
Michael Krieg +9 more
openaire +6 more sources
Atomic Force Microscopy of Phytosterol Based Edible Oleogels
Gels, 2023 This work reviews the use of atomic force microscopy (AFM) as a tool to investigate oleogels of edible triglyceride oils. Specific attention is given to those oleogels based on phytosterols and their esters, a class of material the authors have studied ...
Andrew B. Matheson +3 more
doaj +1 more source
Pectin Nanostructure Visualization by Atomic Force Microscopy
Bio-Protocol, 2015 Pectins, complex polysaccharides rich in galacturonic acid, are a major component of primary plant cell walls. These macromolecules regulate cell wall porosity and intercellular adhesion, being important in the control of cell expansion and ...
Sara Posé +6 more
doaj +1 more source
SNAREs: Could They be the Answer to an Energy Landscape Riddle in Exocytosis?
The Scientific World Journal, 2010 During exocytosis, chemical transmitters stored in secretory vesicles can be released upon fusion of these intracellular organelles to the plasma membrane. In this process, SNARE proteins that form a ternary core complex play a central role. This complex
Wei Liu, Vladimir Parpura
doaj +1 more source
High-precision atomic force microscopy with atomically-characterized tips
New Journal of Physics, 2020 Traditionally, atomic force microscopy (AFM) experiments are conducted at tip–sample distances where the tip strongly interacts with the surface. This increases the signal-to-noise ratio, but poses the problem of relaxations in both tip and sample that ...
A Liebig +4 more
doaj +1 more source
Energy dissipation in multifrequency atomic force microscopy
Beilstein Journal of Nanotechnology, 2014 The instantaneous displacement, velocity and acceleration of a cantilever tip impacting onto a graphite surface are reconstructed. The total dissipated energy and the dissipated energy per cycle of each excited flexural mode during the tip interaction is
Valentina Pukhova +2 more
doaj +1 more source