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Veldman, L.M. (author)This thesis presents experiments on the free, coherent spin dynamics ofmagnetic nanostructures built out of individual titanium atoms adsorbed on bilayer MgOislands grown on a Ag(100) crystal inside a scanning tunneling microscope (STM).We use the exchange field of the spin-polarized probe tip to tune the eigenstates of the magnetic structures...doctoral thesis 2024
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Rejali, R. (author)This thesis focuses on possible platforms for a bottom-up approach towards realizing and characterizing atomically assembled magnetic and electronic artificial lattices. For this, we make use of the scanning tunneling microscope (STM), which provides a local probe of the magnetic and electronic properties of the sample and allows for the atom-by...doctoral thesis 2022
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Rejali, R. (author), Farinacci, L.S.M. (author), Coffey Blanco, D. (author), Broekhoven, R. (author), Gobeil, J. (author), Blanter, Y.M. (author), Otte, A. F. (author)Atomically engineered artificial lattices are a useful tool for simulating complex quantum phenomena, but have so far been limited to the study of Hamiltonians where electron-electron interactions do not play a role. However, it is precisely the regime in which these interactions do matter where computational times lend simulations a critical...journal article 2022