| Development of a specimen holder for in situ generation of pure in-plane magnetic fields in a transmission electron microscope. | |
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MedLine Citation:
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PMID: 12524189 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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As the development of quantised storage media progresses, detailed knowledge is required about the magnetisation reversal behaviour of sub-micron sized magnetic structures in external magnetic fields. Using the Lorentz mode of transmission electron microscopy (LTEM) the magnetic microstructure of thin film samples can be imaged with high spatial resolution. A novel approach for in situ magnetising experiments is described which combines the development of a custom-made sample holder which generates two orthogonal in-plane components of magnetic field in the specimen plane with the benefit of computer-controlled variation of the field. We present a specimen stage suitable for a Philips CM30 Twin/LTEM, which allows the generation of well-defined magnetic in-plane fields in the TEM. |
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Authors:
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T Uhlig; M Heumann; J Zweck |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Ultramicroscopy Volume: 94 ISSN: 0304-3991 ISO Abbreviation: Ultramicroscopy Publication Date: 2003 Apr |
Date Detail:
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Created Date: 2003-01-13 Completed Date: 2003-04-11 Revised Date: 2008-11-21 |
Medline Journal Info:
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Nlm Unique ID: 7513702 Medline TA: Ultramicroscopy Country: Netherlands |
Other Details:
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Languages: eng Pagination: 193-6 Citation Subset: IM |
Affiliation:
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Institut für Experimentelle und Angewandte Physik, Universität Regensburg, Germany. thomas.uhlig@physik.uni-regensburg.de |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Electromagnetic Fields Electromagnetic Phenomena / instrumentation* Equipment Design Microscopy, Electron / instrumentation, methods* Software Design Specimen Handling / instrumentation* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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