VMFM - Variable Magnetic Field Module

Variable Magnetic Field Module (VMFM) is the most advanced mode for magnetic characterisation in Atomic Force Microscopy. It combines Magnetic Force Microscopy (MFM) mode with an external in-plane magnetic generator so that dynamic characterization like displacement of domain wallsor rotation of magnetization reversal can be mapped. The external magnetic field generator is based on two unbalanced magnetic rods that are rotated with an stepper motor, so that there is no induced heating by current flowing as in magnetic coild field setup.

Manufacturer

CSI

CSInstruments is a French scientific equipment manufacturer specialised in the conception of Atomic Force Microscope and options designed for existing AFM (Nano-Observer AFM, Resiscope™, High Voltage Amplifier, Magnetic modules). The product range proposed by CSInstruments is designed and manufactured to help the scientific community to achieve nanometer performances that meet the research needs and requirements for actual and future nanoscience applications.

CSInstruments was founded by a team of experts working in AFM field for more than 20 years, starting as pioneer with some historical manufacturers. CSInstruments activity is also based on a qualified and dynamic team, experienced in the fields of mechanics, electronics and data processing. This expertise ensures innovation and performance in the production of AFM and achieves an excellent price/performance ratio!

Key Features

  • The most advanced mode for magnetic characterisation
  • combines Magnetic Force Microscopy (MFM) mode with an external in-plane magnetic generator
  • Displacement of domain walls or rotation of magnetisation reversal mapping
  • MFM measurement under magnetic field
  • In-situ magnetic field control
  • In-plane magnetic field range: 0-3000Gauss.
  • No induced heating of the sample.

Interests

Magnetic field on sample

  • MFM measurement under magnetic field
  • In-situ magnetic field control
  • In-plane magnetic field range: 0-3000Gauss.
  • No heating of the sample.

MLFM Mode Probes

  • MAGT  
  • MAGT-HM  
  • MAGT-LM

Product range

Soft Intermittent Contact

Contact Mode

ResiScope Mode

Conductive AFM Mode

Force Modulation Mode

Piezoresponse Force Microscopy Mode

Oscillating Mode

Electric Force Microscopy Mode

Magnetic Force Microscopy Mode

VMFM – Variable Magnetic Field Module

Thermal Measurements AFM

Applications

  • Semiconductor
  • Data storage
  • Material science

Industries

  • Materials Science
  • Life Sciences
  • Semiconductors and Electronics
  • Academics
  • Others (includes solar cells, geoscience, forensic science, and food technology)

 

If you would like to learn more about Variable Magnetic Field Module, contact our experienced technical team today. We would be happy to help you find the right profilometry solution for your needs. Contact us today!