Isotope-Selective Detection and Imaging of Organic Nanolayers

Mamin, H. J. and Oosterkamp, T. H. and Poggio, M. and Degen, C. L. and Rettner, C. T. and Rugar, D.. (2009) Isotope-Selective Detection and Imaging of Organic Nanolayers. Nano Letters, 9 (8). pp. 3020-3024.

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Official URL: http://edoc.unibas.ch/48613/

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Magnetic resonance force microscopy (MRFM) makes use of the spectroscopic nature of magnetic resonance to add unambiguous elemental selectivity to scanning probe microscopy. We show isotopic selectivity of MRFM for three nuclei, 1H, 31P, and 13C, in organic materials. We also detect a roughly 1 nm thick layer of naturally occurring adsorbates on a gold surface by measuring the magnetic resonance signal of the hydrogen contained in the layer. Finally, we detect the signal from hydrogen present on a carbon nanotube and use it to perform a three-dimensional magnetic resonance image of the 10 nm diameter object.
Faculties and Departments:05 Faculty of Science > Departement Physik > Physik > Nanotechnologie Argovia (Poggio)
UniBasel Contributors:Poggio, Martino
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:American Chemical Society
Note:Publication type according to Uni Basel Research Database: Journal article
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Last Modified:30 Jan 2017 16:00
Deposited On:30 Jan 2017 15:59

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