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The "AFM-bio" is part of the Nanobio platform accessible to researchers outside LIPhy.


The microscope combines an AFM head and an inverted optical microscope stand allowing to visualize the probe and the studied sample in liquid medium. The system allows to acquire images in transmitted light, phase contrast, or fluorescence. An anti-vibration table minimizes artifacts during sensitive measurements. Finally, it is possible to control the perfusion and the temperature at the sample level thanks to adapted sample holders.

With this device, we can perform the following measurements:

  • Topography/relief in scan mode (100µm x 100µm for example)
  • Elasticity (force curves, Young's modulus) using Hertz theory with different tip geometries: plane contact, pyramid, sphere
  • Viscoelastic properties (1-1000 Hz) in intermittent contact mode (home-made modulus)
  • Cell-cell or cell-substrate adhesion, with the complementary CellHesion module (100µm piezo stroke)



Scientific Leaders
Office 315
Tel: 04 76 63 59 80 (claude[dot]verdier[at]univ-grenoble-alpes[dot]fr)

Office 313
Tel: 04 76 51 49 13 (valerie[dot]laurent[at]univ-grenoble-alpes[dot]fr)

Technical Director
Michaël BETTON
Office 232
Tel: 04 76 51 42 88 (michael[dot]betton[at]univ-grenoble-alpes[dot]fr)

Submitted on February 13, 2024

Updated on February 13, 2024