Atomic force microscopy-based force spectroscopy and multiparametric imaging of biomolecular and cellular systems
During the last three decades, a series of key technological improvements turned atomic
force microscopy (AFM) into a nanoscopic laboratory to directly observe and chemically …
force microscopy (AFM) into a nanoscopic laboratory to directly observe and chemically …
Nanomechanics of polymer gels and biological tissues: A critical review of analytical approaches in the Hertzian regime and beyond
DC Lin, F Horkay - Soft matter, 2008 - pubs.rsc.org
We survey recent progress in the application of nanoindentation to characterize the local
mechanical properties of polymer gels and biological tissues. We review the theories …
mechanical properties of polymer gels and biological tissues. We review the theories …
Theory, analysis, and interpretation of single-molecule force spectroscopy experiments
Dynamic force spectroscopy probes the kinetic and thermodynamic properties of single
molecules and molecular assemblies. Here, we propose a simple procedure to extract …
molecules and molecular assemblies. Here, we propose a simple procedure to extract …
A backbone lever-arm effect enhances polymer mechanochemistry
HM Klukovich, TB Kouznetsova, ZS Kean… - Nature …, 2013 - nature.com
Mechanical forces along a polymer backbone can be used to bring about remarkable
reactivity in embedded mechanically active functional groups, but little attention has been …
reactivity in embedded mechanically active functional groups, but little attention has been …
Direct correlation of single-molecule properties with bulk mechanical performance for the biomimetic design of polymers
For rational design of advanced polymeric materials, it is critical to establish a clear
mechanistic link between the molecular structure of a polymer and the emergent bulk …
mechanistic link between the molecular structure of a polymer and the emergent bulk …
Molecular stress relief through a force-induced irreversible extension in polymer contour length
D Wu, JM Lenhardt, AL Black… - Journal of the …, 2010 - ACS Publications
Single-molecule force spectroscopy is used to observe the irreversible extension of a gem-
dibromocyclopropane (g DBC)-functionalized polybutadiene under tension, a process akin …
dibromocyclopropane (g DBC)-functionalized polybutadiene under tension, a process akin …
The application of atomic force spectroscopy to the study of biological complexes undergoing a biorecognition process
AR Bizzarri, S Cannistraro - Chemical Society Reviews, 2010 - pubs.rsc.org
Atomic force spectroscopy (AFS) is one of the most promising and powerful tools to get
information on biorecognition processes at single molecule resolution. AFS allows to …
information on biorecognition processes at single molecule resolution. AFS allows to …
Molecular engineering of mechanophore activity for stress-responsive polymeric materials
Force reactive functional groups, or mechanophores, have emerged as the basis of a
potential strategy for sensing and countering stress-induced material failure. The general …
potential strategy for sensing and countering stress-induced material failure. The general …
Theory of rapid force spectroscopy
JT Bullerjahn, S Sturm, K Kroy - Nature communications, 2014 - nature.com
In dynamic force spectroscopy, single (bio-) molecular bonds are actively broken to assess
their range and strength. At low loading rates, the experimentally measured statistical …
their range and strength. At low loading rates, the experimentally measured statistical …
Force-induced unravelling of DNA origami
The mechanical properties of DNA nanostructures are of widespread interest as applications
that exploit their stability under constant or intermittent external forces become increasingly …
that exploit their stability under constant or intermittent external forces become increasingly …