Towards 4-dimensional atomic force spectroscopy using the spectral inversion method

اسناد مشابه

• Towards 4-dimensional atomic force spectroscopy using the spectral inversion method

  سند علمی۲۰۱۳Beilstein journal of nanotechnologyJeffrey C Williams, Santiago D Solares

  We introduce a novel and potentially powerful, yet relatively simple extension of the spectral inversion method, which offers the possibility of carrying out 4-dimensional (4D) atomic force spectroscopy. With the extended spectral inversion method it is theoretically possible to

• Preparation of DOPC and DPPC Supported Planar Lipid Bilayers for Atomic Force Microscopy and Atomic Force Spectroscopy

  سند علمی۲۰۱۳International journal of molecular sciencesSimon J. Attwood, Youngjik Choi, Zoya Leonenko

  Cell membranes are typically very complex, consisting of a multitude of different lipids and proteins. Supported lipid bilayers are widely used as model systems to study biological membranes. Atomic force microscopy and force spectroscopy techniques are nanoscale methods that are

• The Atomic Force Spectroscopy as a Tool to Investigate Surface Forces: Basic Principles and Applications

  سند علمی۲۰۰۷F. L. Leite, L. H. C. Mattoso, O. N. Oliveira, P. S. P. Herrmann

  Atomic force microscopy (AFM) has been useful to investigate materials performance, processes, physical and surface properties at the nanometer scale. In addition to the standard AFM, which measures surface topography, many accessories have been developed to obtain specific addit

• Three-dimensional atomic force microscopy: interaction force vector by direct observation of tip trajectory.

  سند علمی۲۰۱۳Nano lettersKrishna P Sigdel, Justin S Grayer, Gavin M King

  The prospect of a robust three-dimensional atomic force microscope (AFM) holds significant promise in nanoscience. Yet, in conventional AFM, the tip-sample interaction force vector is not directly accessible. We scatter a focused laser directly off an AFM tip apex to rapidly and

• The effect of intrinsic instability of cantilever on static mode atomic force spectroscopy.

  سند علمی۲۰۱۰NanotechnologySoma Das, A K Raychaudhuri, P A Sreeram, Dirk Dietzel

  We show that the static force spectroscopy curve taken in an atomic force microscope is significantly modified due to presence of intrinsic cantilever instability which occurs as a result of its movement in a nonlinear force field. This instability acts in tandem with such instab

• Observation of electronic states on Si(111)-(7 x 7) through short-range attractive force with noncontact atomic force spectroscopy.

  سند علمی۲۰۰۴Physical review lettersT Arai, M Tomitori

  We experimentally reveal that the short-range attractive force between a Si tip and a Si(111)-(7 x 7) surface is enhanced at specified bias voltages; we conduct force spectroscopy based on noncontact atomic force microscopy with changing bias voltage at a fixed separation. The sp