Operation movies for DFTB

"Quantum Mechanical SPM Simulator" provides four modes as follows.

AFM
The simulation of the frequency shift AFM (Atomic Force Microscopy) image by the frequency modulation system.
KPFM
The simulation of the LCPD (local contact potential difference) image by the KPFM (Kelvin Probe Force Microscopy).
STM
The simulation of the tunneling current image by the STM (Scanning Tunneling Microscopy).
STS
The simulation of the STS (Scanning Tunneling Spectroscopy).



Operation movies for DFTB
AFM
KPFM
STM
STS