01710nam 2200361z- 450 991034677710332120231214132820.01000049666(CKB)4920000000100752(oapen)https://directory.doabooks.org/handle/20.500.12854/50640(EXLCZ)99492000000010075220202102d2015 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierInvestigation of Magnetic Adatoms with Scanning Tunneling TechniquesKIT Scientific Publishing20151 electronic resource (II, 99 p. p.)Experimental Condensed Matter Physics / Karlsruher Institut für Technologie, Physikalisches Institut3-7315-0435-9 In this work, magnetic atoms on surfaces are studied with low-temperature scanning tunneling microscopy. Motivated by the idea to use single atoms as magnetic bits, the factors that allow or prevent long-term stability of their magnetic moments are investigated. Lifetimes of up to several minutes can be achieved for the magnetic moments of holmium atoms on a Pt(111) surface, resulting from the combined symmetries of the system. Corresponding theoretical calculations are presented and evaluated.RastertunnelmikroskopieLebenszeitSTM Magnetic Adatom Spin LifetimeSpinMagnetismusAdatomMärkl Junji Tobiasauth1315845BOOK9910346777103321Investigation of Magnetic Adatoms with Scanning Tunneling Techniques3032553UNINA