Scanning probe microscopy cantilevers improvement for advanced research and manipulation at nano scale.

Radio-Frequency Cantilevers for Scanning Probe Microscopy

We are fabricating radio-frequency silicon nitride cantilevers for the use in scanning probe microscopy. These cantilevers will be used to study dielectric fluctuations above thin polymers films and charging behavior in organic field-effect transistors. Further, we have fabricated doublyclamped cantilevers of similar dimension and constituency and employed a magnetomotive scheme to measure thei...

Bismuth Micro and Nano Hall Sensors on Photo-plastic Cantilevers for Scanning Hall Probe Microscopy

Conventional Hall devices are widely employed to measure magnetic fields produced by millimetre sized (or larger) current-caring conductors or permanent magnets with a standard active area of about (100 μm). Micro-Hall sensors have recently emerged as a powerful and sensitive tool for the investigation of local magnetic field properties of the micro and nanostructures. The conventional Hall eff...

Micro-Nano Scale Thermal Imaging Using Scanning Probe Microscopy

Scanning hall probe microscopy technique for investigation of magnetic properties

Scanning Hall Probe Microscopy (SHPM) is a scanning probe microscopy technique developed to observe and image magnetic fields locally. This method is based on application of the Hall Effect, supplied by a micro hall probe attached to the end of cantilever as a sensor.  SHPM provides direct quantitative information on the magnetic state of a material and can also image magnetic induction under a...

Scanning hall probe microscopy technique for investigation of magnetic properties

Scanning Hall Probe Microscopy (SHPM) is a scanning probe microscopy technique developed to observe and image magnetic fields locally. This method is based on application of the Hall Effect, supplied by a micro hall probe attached to the end of cantilever as a sensor.  SHPM provides direct quantitative information on the magnetic state of a material and can also image magnetic induction under a...