Observation of controlled, electrochemically induced friction force modulations in the nano-Newton range

Binggeli, M.; Christoph, R.; Hintermann, H.E.

doi:10.1007/bf00157971

Cited by 11 publications

(8 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…8, showing a significantly different behaviour as compared to the elastic behaviour (see, for instance, Figs. 13,14), giving rise to possible structural surface modifications.…”

Section: Chemical Effectsmentioning

confidence: 99%

“…The authors of [328] have studied changes in frictional forces between the FFM tip and a graphite surface in solution under varying electrochemical conditions.…”

Section: Chemical Effectsmentioning

confidence: 99%

“…The corresponding measured and estimated numerical values of the involved parameters are summarized in Table 1 (see also Figs. 13,14).…”

Section: Comparison Between the Calculated And Measured Friction Forcmentioning

confidence: 99%

“…Now it becomes more obvious that many new physical processes are involved in tribocontacts, such as shear-induced ordering transitions and formation of interfacial solid junctions during frictional sliding [4], chemical and electrochemical processes [13,14], effects of humidity on tip±sample forces [15 to 17], the force±conduction coupling in nanometer-sized metallic contacts [18 to 22], triboemission of particles and electromagnetic radiation [24], etc.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Experimental and Theoretical Aspects of the Modern Nanotribology

Dedkov

2000

phys. stat. sol. (a)

View full text Add to dashboard Cite

A review is given of the present day problems related with experimental and theoretical studies in nanotribology, a new apatterning branch of physics, which pertains to investigations of the atomicscale friction, adhesion, wear and lubrication. When analysing the experimental results a major point of interest is related with ªdryº adhesion friction between the tip of an atomic force microscope and an atomically smooth surface. However, many other physical effects are considered, too, such as chemical ones, triboemission of particles, conduction in metallic nanocontacts, etc. For the first time, some new results in theoretical elaborations of adhesional (static) and dynamical (velocity-proportional) friction are discussed, as well as some results obtained using the computer simulations. A brief discussion of nanostructural friction measured with the quartz crystal microbalance technique and the surface-force apparatus is also given.

show abstract

“…8, showing a significantly different behaviour as compared to the elastic behaviour (see, for instance, Figs. 13,14), giving rise to possible structural surface modifications.…”

Section: Chemical Effectsmentioning

confidence: 99%

“…The authors of [328] have studied changes in frictional forces between the FFM tip and a graphite surface in solution under varying electrochemical conditions.…”

Section: Chemical Effectsmentioning

confidence: 99%

“…The corresponding measured and estimated numerical values of the involved parameters are summarized in Table 1 (see also Figs. 13,14).…”

Section: Comparison Between the Calculated And Measured Friction Forcmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Experimental and Theoretical Aspects of the Modern Nanotribology

Dedkov

2000

phys. stat. sol. (a)

View full text Add to dashboard Cite

show abstract

“…Untersuchungen an Platinoberflächen in schwefelsaurer Lösung belegten, dass nicht das Potenzial selbst die Ursache für eine Änderung der Reibung zwischen zwei Oberflächen ist, sondern die Art und Struktur von Oberflächen und Adsorbaten 6. So beeinflusst auch die spezifische Adsorption von Anionen an Stufenkanten oder auf Terrassen die Reibeigenschaften signifikant 79…”

Section: Schaltbare Reibung In Wässrigen Elektrolytenunclassified

Schmieren und schalten mit flüssigen Salzen

Hausen¹,

Bennewitz²

2014

Nachr Chem

View full text Add to dashboard Cite

show abstract

Friction and Surface Dynamics of Polymers on the Nanoscale by AFM

Schönherr

Tocha

Vancso

2008

Topics in Current Chemistry

View full text Add to dashboard Cite

In this article the measurement and understanding of friction forces and surface dynamics ofpolymers on the one hand and the importance of molecular relaxation processes and viscoelasticityin polymers for advanced micro- and nanoscale applications on the other hand are discussed. Particularattention is paid to the nanoscale (surface) analysis by scanned probe microscopic approaches, includingatomic force microscopy (AFM), as a means to assess molecular relaxation processes that operateat a given temperature. Established AFM approaches, including lateral force and force modulationmicroscopy, are introduced and more recently developed techniques, such as torsional resonant modes,are briefly sketched. On the basis of the discussion of the techniques to measure friction and toprobe surface dynamics of polymers on the nanoscale, illustrative examples are reviewed. The examplesdiscussed address in particular the determination of values of the glass transition temperature (T g) and the difference of T gassessed in the bulk vs. at the free surface of polymers. Confinement and thin film effects on T g, but also on sub-T gtransitions and chain dynamics, are treated in detail. Finally, the mapping of multiphase systemsand anisotropic friction receive attention.

show abstract

Observation of controlled, electrochemically induced friction force modulations in the nano-Newton range

Cited by 11 publications

References 9 publications

Experimental and Theoretical Aspects of the Modern Nanotribology

Experimental and Theoretical Aspects of the Modern Nanotribology

Schmieren und schalten mit flüssigen Salzen

Friction and Surface Dynamics of Polymers on the Nanoscale by AFM

Contact Info

Product

Resources

About