Bacteria and viruses in the objective of probe microscopy

2021 ◽  
Vol 3 ◽  
Author(s):  
I.V. Yaminsky ◽  
Keyword(s):  
Atomic Force Microscopy ◽  
Scanning Probe Microscope ◽  
Scanning Probe ◽  
Probe Microscopy ◽  
Force Microscopy ◽  
Atomic Force ◽  
Probe Microscope

The article is devoted to the study of viruses and bacteria using a scanning probe microscope in the atomic force microscopy mode, in particular, to the question, what data can be obtained using this method and how to interpret it.

scholarly journals Microscopia de varredura por sonda (SPM) aplicada a aços inoxidáveis dúplex

2007 ◽  
Vol 60 (1) ◽  
pp. 183-187
Author(s):  
Fabricio Simão dos Santos ◽  
Simoni Maria Gheno ◽  
Sebastião Elias Kuri
Keyword(s):  
Atomic Force Microscopy ◽  
Scanning Probe Microscopy ◽  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Scanning Probe ◽  
Probe Microscopy ◽  
Force Microscopy ◽  
Atomic Force

Nesse trabalho, a microscopia de varredura por sonda (Scanning Probe Microscopy - SPM), nos modos contato (Atomic Force Microscopy - AFM) e de força magnética (Magnetic Force Microscopy - MFM), foi utilizada para analisar a microestrutura de um aço inoxidável dúplex 2205 solubilizado e envelhecido. Foi feita uma análise por AFM da superfície do aço solubilizado após crescimento de filme passivo. Por AFM, obteve-se indicação de crescimento de filme sobre a microestrutura do aço solubilizado, enquanto por MFM a distribuição de fases pôde ser observada sem a necessidade de ataque da superfície.

scholarly journals Pushing the Envelope in Atomic Force Microscopy

2009 ◽  
Vol 17 (2) ◽  
pp. 26-29
Author(s):  
Monteith G. Heaton ◽  
Jason P. Cleveland
Keyword(s):  
Atomic Force Microscopy ◽  
High Resolution ◽  
Scanning Probe Microscopy ◽  
Scanning Probe ◽  
Probe Microscopy ◽  
Force Microscopy ◽  
The Past ◽  
Atomic Force ◽  
Molecular Forces ◽  
New Instruments

Over the past decade, Atomic Force/Scanning Probe Microscopy (AFM/SPM) has emerged as the leading tool for investigations at the nanoscale – doing everything from imaging, to compositional differentiation, to explorations of molecular forces. However, aside from some interesting tweaks, add-ons and repackaging, the field has seen no fundamentally new instruments for several years. For the extremely high-resolution AFM/SPMs, there has literally been no completely new microscope for well over a decade. We report here on the new CypherTM AFM from Asylum Research (Figure 1). that delivers upgrades from the existing field of older AFM/SPMs on a variety of levels.

Atomi c-force microscopy of viruses and bacteria

2021 ◽  
Vol 2 ◽  
pp. 18-21
Author(s):  
Igor Yaminsky ◽  
◽  
Assel Akhmetova ◽  
Keyword(s):  
Image Processing ◽  
Sample Preparation ◽  
Scanning Probe Microscope ◽  
Scanning Probe ◽  
Force Microscopy ◽  
Atomic Force ◽  
Force Mode ◽  
Probe Microscope

The article is devoted to the study of viruses and bacteria using a scanning probe microscope in atomic force mode, in particular, to the features of sample preparation, interpretation of the data obtained, and image processing.

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