TY - DATA T1 - Data and analysis code supporting the PhD thesis 'Coherent dynamics of atomic spins on a surface' PY - 2024/01/29 AU - Lukas Veldman UR - DO - 10.4121/1c93d3fe-9085-4fb0-91eb-9ecef3be1ee9.v1 KW - Scanning tunneling microscopy KW - Electron spin resonance KW - Spin dynamics KW - Pump-probe spectroscopy N2 -

This data set contains the raw data files as well as the analysis code used to produce all the experimental plots in the PhD thesis 'Coherent dynamics of atomic spins on a surface' by Lukas M. Veldman under supervision of prof. Sander Otte at the TU Delft. It contains measurements done with a scanning tunneling microscope (STM) on individual titanium atoms adsorbed on MgO thin films on top of Ag(100). Using electron spin resonance (ESR) methods, transitions between different spin states of a single atoms can be driven, revealing their magnetic state space. By using DC pulses in a pump-probe scheme, we inject a single spin excitation into the atomic structures and observe the resulting dynamics. This way, we are able to study the propagation of a spin excitation between the electron spins of individual magnetic atoms as well as between the electron spin and the nuclear spin within a single atom. The dataset is ordered by chapter that contains experimental data.

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