scholarly journals Limit of Temporal Resolution in Atomic Force Microscopy: Speed of Imaging with Atomically Engineered Tips While Preserving Picometer-Range Spatial Resolution

2019 ◽  
Vol 11 (2) ◽  
Author(s):  
Omur E. Dagdeviren
Keyword(s):  
Atomic Force Microscopy ◽  
Spatial Resolution ◽  
Temporal Resolution ◽  
Force Microscopy ◽  
Atomic Force

High-Spatial-Resolution Topographic Imaging and Dimer Distance Analysis of Si(100)-(2×1) Using Noncontact Atomic Force Microscopy

2008 ◽  
Vol 47 (7) ◽  
pp. 6085-6087 ◽  
Author(s):  
Daisuke Sawada ◽  
Takashi Namikawa ◽  
Masuhiro Hiragaki ◽  
Yoshiaki Sugimoto ◽  
Masayuki Abe ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Spatial Resolution ◽  
High Spatial Resolution ◽  
Force Microscopy ◽  
Distance Analysis ◽  
Atomic Force ◽  
Topographic Imaging

Force dependences for the definition of the atomic force microscopy spatial resolution

1988 ◽  
Vol 132 (6-7) ◽  
pp. 354-358 ◽  
Author(s):  
Yu.N. Moiseev ◽  
V.M. Mostepanenko ◽  
V.I. Panov ◽  
I.Yu. Sokolov
Keyword(s):  
Atomic Force Microscopy ◽  
Spatial Resolution ◽  
Force Microscopy ◽  
Atomic Force ◽  
Definition Of

scholarly journals Spiral Scanning and Encased Cantilevers for High Spatial and Temporal Resolution in Atomic Force Microscopy

2013 ◽  
Vol 104 (2) ◽  
pp. 512a
Author(s):  
Dominik Ziegler ◽  
Adrian Nievergelt ◽  
Arnaud Benard ◽  
Travis Meyer ◽  
Christoph Brune ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Temporal Resolution ◽  
Force Microscopy ◽  
Spiral Scanning ◽  
Atomic Force

scholarly journals Optical force microscopy: combining light with atomic force microscopy for nanomaterial identification

Nanophotonics ◽  
2019 ◽  
Vol 8 (10) ◽  
pp. 1659-1671
Author(s):  
Nusrat Jahan ◽  
Hanwei Wang ◽  
Shensheng Zhao ◽  
Arkajit Dutta ◽  
Hsuan-Kai Huang ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Surface Morphology ◽  
Spatial Resolution ◽  
Optical Force ◽  
Scanning Probe ◽  
Force Microscopy ◽  
Atomic Force ◽  
Recent Advances ◽  
Spectroscopic Information

AbstractScanning probe techniques have evolved significantly in recent years to detect surface morphology of materials down to subnanometer resolution, but without revealing spectroscopic information. In this review, we discuss recent advances in scanning probe techniques that capitalize on light-induced forces for studying nanomaterials down to molecular specificities with nanometer spatial resolution.

scholarly journals BioAFMviewer: An interactive interface for simulated AFM scanning of biomolecular structures and dynamics

2020 ◽  
Vol 16 (11) ◽  
pp. e1008444
Author(s):  
Romain Amyot ◽  
Holger Flechsig
Keyword(s):  
Molecular Structure ◽  
Atomic Force Microscopy ◽  
Spatial Resolution ◽  
High Speed ◽  
Graphical Representation ◽  
Force Microscopy ◽  
Interactive Interface ◽  
Atomic Force ◽  
And Control

We provide a stand-alone software, the BioAFMviewer, which transforms biomolecular structures into the graphical representation corresponding to the outcome of atomic force microscopy (AFM) experiments. The AFM graphics is obtained by performing simulated scanning over the molecular structure encoded in the corresponding PDB file. A versatile molecular viewer integrates the visualization of PDB structures and control over their orientation, while synchronized simulated scanning with variable spatial resolution and tip-shape geometry produces the corresponding AFM graphics. We demonstrate the applicability of the BioAFMviewer by comparing simulated AFM graphics to high-speed AFM observations of proteins. The software can furthermore process molecular movies of conformational motions, e.g. those obtained from servers which model functional transitions within a protein, and produce the corresponding simulated AFM movie. The BioAFMviewer software provides the platform to employ the plethora of structural and dynamical data of proteins in order to help in the interpretation of biomolecular AFM experiments.

scholarly journals Detection of streptavidin–biotin intermediate metastable states at the single-molecule level using high temporal-resolution atomic force microscopy

RSC Advances ◽  
2019 ◽  
Vol 9 (39) ◽  
pp. 22705-22712 ◽  
Author(s):  
Evan Angelo Mondarte ◽  
Tatsuhiro Maekawa ◽  
Takashi Nyu ◽  
Hiroyuki Tahara ◽  
Ganchimeg Lkhamsuren ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Temporal Resolution ◽  
Single Molecule ◽  
Energy Landscape ◽  
Metastable States ◽  
High Temporal Resolution ◽  
Single Molecule Level ◽  
Force Microscopy ◽  
Atomic Force ◽  
Biotin Binding

Energy landscape illustration from the streptavidin–biotin binding dynamics observed in high temporal-resolution AFM.

On the Origin of Extended Resolution in Kelvin Probe Force Microscopy with a Worn Tip Apex

2018 ◽  
Vol 24 (2) ◽  
pp. 126-131 ◽  
Author(s):  
Sergey Y. Luchkin ◽  
Keith J. Stevenson
Keyword(s):  
Atomic Force Microscopy ◽  
Spatial Resolution ◽  
Electrostatic Force ◽  
Experimental Results ◽  
Kelvin Probe Force Microscopy ◽  
Atomic Force Microscopy Probe ◽  
Kelvin Probe ◽  
Force Microscopy ◽  
Atomic Force ◽  
Potential Sensitivity

AbstractIn this work we analyzed the effect of the atomic force microscopy probe tip apex shape on Kelvin Probe Force Microscopy (KPFM) potential sensitivity and spatial resolution. It was found that modification of the apex shape from spherical to planar upon thinning of the conductive coating leads to enhanced apex contribution to the total electrostatic force between the probe and the sample. The effect results in extended potential sensitivity and spatial resolution of KPFM. Experimental results were supported by calculations.

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