LEADER 01710nam 2200361z- 450 001 9910346777103321 005 20231214132820.0 010 $a1000049666 035 $a(CKB)4920000000100752 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/50640 035 $a(EXLCZ)994920000000100752 100 $a20202102d2015 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aInvestigation of Magnetic Adatoms with Scanning Tunneling Techniques 210 $cKIT Scientific Publishing$d2015 215 $a1 electronic resource (II, 99 p. p.) 225 1 $aExperimental Condensed Matter Physics / Karlsruher Institut für Technologie, Physikalisches Institut 311 $a3-7315-0435-9 330 $aIn 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. 610 $aRastertunnelmikroskopie 610 $aLebenszeitSTM Magnetic Adatom Spin Lifetime 610 $aSpin 610 $aMagnetismus 610 $aAdatom 700 $aMärkl$b Junji Tobias$4auth$01315845 906 $aBOOK 912 $a9910346777103321 996 $aInvestigation of Magnetic Adatoms with Scanning Tunneling Techniques$93032553 997 $aUNINA