Cantilever torque magnetometry is used to elucidate the orientation of magnetic molecules in thin films. The technique allows depth-resolved investigations by intercalating a layer of anisotropic magnetic molecules in a film of its isotropic analogues. The proof-of-concept is here demonstrated with the single-molecule magnet TbPc2 evidencing also an exceptional long-range templating effect on substrates coated by the organic molecule perylene-3,4,9,10-tetracarboxylic dianhydride.
Molecular Order in Buried Layers of TbPc2 Single-Molecule Magnets Detected by Torque Magnetometry / Perfetti, Mauro; Serri, Michele; Poggini, Lorenzo; Mannini, Matteo; Rovai, Donella; Sainctavit, Philippe; Heutz, Sandrine; Sessoli, Roberta. - In: ADVANCED MATERIALS. - ISSN 0935-9648. - STAMPA. - 28:(2016), pp. 6946-6951. [10.1002/adma.201600791]
Molecular Order in Buried Layers of TbPc2 Single-Molecule Magnets Detected by Torque Magnetometry
PERFETTI, MAURO;SERRI, MICHELE;POGGINI, LORENZO;MANNINI, MATTEO;ROVAI, DONELLA;SESSOLI, ROBERTA
2016
Abstract
Cantilever torque magnetometry is used to elucidate the orientation of magnetic molecules in thin films. The technique allows depth-resolved investigations by intercalating a layer of anisotropic magnetic molecules in a film of its isotropic analogues. The proof-of-concept is here demonstrated with the single-molecule magnet TbPc2 evidencing also an exceptional long-range templating effect on substrates coated by the organic molecule perylene-3,4,9,10-tetracarboxylic dianhydride.File | Dimensione | Formato | |
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