Continue reading “Building A 3D Printed Scanning Tunneling Microscope” → ...

The reason for the high-speed micro is the need to control the scanning signals based on the measured tunnelling current to form a control loop. We didn’t dig into precisely how that works!

Scanning Tunneling Microscopy is a subset of Scanning Probe Microscopy (SPM), a group of techniques that image and manipulate surfaces at the nanometer to atomic scales. SPM techniques share the ...

Scanning tunneling microscopy (STM) is an experimental technique based on the principles of quantum tunneling of electrons between two electrodes separated by a potential barrier, typically used for ...

Vibrational sum-frequency generation (VSFG) is a nonlinear spectroscopic method widely used to investigate the molecular ...

AI advancements in microscopy are reshaping electromechanical measurements, streamlining automated experimentation and driving innovation in materials research.

The paper provides a detailed explanation of how the profile of the light collected in a scanning tunneling microscope (STM) experiments changes when the tip is placed on an atomic step.

A particle that lacks the energy to climb a barrier can still appear on the far side, a curiosity known as “quantum tunneling ...

The leading scientific social networking website and producer of educational virtual events and webinars.