Sudfeld, Daniela; Dmitrieva, Olga; Friedenberger, Nina; Dumpich, Günter; Farle, Michael; Song, ChengYu; Kisielowski, Christian; Gruner, Markus Ernst; Entel, Peter:
HR-TEM Studies of FePt Nanoparticles by Exit Wave Reconstruction
2007
In: Materials Research Society Symposium Proceedings, Band 998E (2007), 0998-J01-06
Artikel/Aufsatz in Zeitschrift2007Physik
Titel:
HR-TEM Studies of FePt Nanoparticles by Exit Wave Reconstruction
Autor(in):
Sudfeld, Daniela; Dmitrieva, Olga; Friedenberger, NinaLSF; Dumpich, GünterLSF; Farle, MichaelLSF; Song, ChengYu; Kisielowski, Christian; Gruner, Markus ErnstLSF; Entel, PeterLSF
Erscheinungsjahr
2007
WWW URL

Abstract:

Direct imaging of the lattice structure of 2 to 6 nm sized nanoparticles is often disturbed by delocalization effects. FePt nanocrystals were investigated carrying out a direct reconstruction of the phase and the amplitude of the scattered electron wave from a focal series of HR-TEM images, resulting in a determination of the layer-resolved structure with sub Ångstrom resolution.