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Thermo-magnetic behaviour of AFM–MFM cantilevers

Kumar, Mithlesh and Arinero, Richard and Bergez, Wladimir and Tordjeman, Philippe Thermo-magnetic behaviour of AFM–MFM cantilevers. (2015) Measurement Science and Technology, 26 (8). 085002. ISSN 0957-0233

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Official URL: http://dx.doi.org/10.1088/0957-0233/26/8/085002

Abstract

Atomic force microscopy (AFM) experiments were performed to study the behaviour of AFM cantilevers under an external magnetic field B and temperature field produced by a coil with an iron core. Four cantilever types were studied. Forces were measured for different B values and at various coil-to-cantilever separation distances. The results were analysed on the basis of a phenomenological model. This model contains the contribution of two terms, one monopole-monopole interaction at short distance, and one apparent paramagnetic interaction in del B-2 at large distance, which represents the temperature effects. We observe a good agreement between the model and the experimental data.

Item Type:Article
Additional Information:Thanks to IOP Publishing. The definitive version is available at http://iopscience.iop.org The original PDF of the article can be found at Measurement Science and Technology website : http://iopscience.iop.org/article/10.1088/0957-0233/26/8/085002/meta
HAL Id:hal-01279286
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Commissariat à l'Energie Atomique et aux énergies alternatives - CEA (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Other partners > Université de Montpellier (FRANCE)
Laboratory name:
Funders:
CEA Cadarache (FRANCE) - Centre national de la recherche scientifique (FRANCE)
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Deposited By: Philippe TORDJEMAN
Deposited On:25 Feb 2016 17:49

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