The authors present an implementation of strategies to deposit single-mol. magnets (SMMs) using microcontact printing (μCP). The authors describe different approaches of μCP to print stripes of a sulfur-functionalized dodecamanganese(III,IV) cluster on gold surfaces. Comparison by at. force microscopy profile anal. of the patterned structures confirms the formation of a chem. stable single layer of SMMs. Images based on chem. contrast, obtained by time-of-flight secondary ion mass spectrometry, confirm the patterned structure.
Advances in Single-Molecule Magnet Surface Patterning through Micro-Contact Printing / M., Mannini; D., Bonacchi; Zobbi, Laura; F. M., Piras; E. A., Speets; A., Caneschi; Cornia, Andrea; A., Magnani; B. J., Ravoo; D. N., Reinhoudt; R., Sessoli; D., Gatteschi. - In: NANO LETTERS. - ISSN 1530-6984. - STAMPA. - 5:7(2005), pp. 1435-1438. [10.1021/nl0508016]
Advances in Single-Molecule Magnet Surface Patterning through Micro-Contact Printing
ZOBBI, Laura;CORNIA, Andrea;
2005
Abstract
The authors present an implementation of strategies to deposit single-mol. magnets (SMMs) using microcontact printing (μCP). The authors describe different approaches of μCP to print stripes of a sulfur-functionalized dodecamanganese(III,IV) cluster on gold surfaces. Comparison by at. force microscopy profile anal. of the patterned structures confirms the formation of a chem. stable single layer of SMMs. Images based on chem. contrast, obtained by time-of-flight secondary ion mass spectrometry, confirm the patterned structure.
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