Gold adsorbates of the dodecamanganese(III,IV) single-molecule magnet (SMM) [Mn12O12(L)16(H2O)4] whereL=16-(acetylthio)hexadecanoate have been prepared and investigated by X-ray photoelectron spectroscopy andscanning tunneling microscopy (STM). The successful imaging of Mn12 molecules by STM represents a first step towardthe magnetic addressing of individual SMMs and the development of molecule-based devices for magnetic informationstorage.
Organized single-molecule magnets: direct observation of new Mn12 derivatives on gold / Cornia, Andrea; FABRETTI COSTANTINO, Antonio; Pacchioni, Mirko; Zobbi, Laura; D., Bonacchi; A., Caneschi; D., Gatteschi; Biagi, Roberto; DEL PENNINO, Umberto; DE RENZI, Valentina; L., Gurevich; AND H. S. J., VAN DER ZANT. - In: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - ISSN 0304-8853. - STAMPA. - 272-276:(2004), pp. e725-e726. [10.1016/j.jmmm.2003.12.639]
Organized single-molecule magnets: direct observation of new Mn12 derivatives on gold
CORNIA, Andrea;FABRETTI COSTANTINO, Antonio;PACCHIONI, mirko;ZOBBI, Laura;BIAGI, Roberto;DEL PENNINO, Umberto;DE RENZI, Valentina;
2004
Abstract
Gold adsorbates of the dodecamanganese(III,IV) single-molecule magnet (SMM) [Mn12O12(L)16(H2O)4] whereL=16-(acetylthio)hexadecanoate have been prepared and investigated by X-ray photoelectron spectroscopy andscanning tunneling microscopy (STM). The successful imaging of Mn12 molecules by STM represents a first step towardthe magnetic addressing of individual SMMs and the development of molecule-based devices for magnetic informationstorage.
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